Enter data (25 sec intervals, 720 points)
(Two lists: [times], [data])

> times := [25*i$i=0..719]:

> data := fnormal([72.84999999999999, 70.58, 69.63, 68.77, 68.06, 67.44, 66.55, 66.14999999999999, 65.34999999999999, 64.7, 64.31, 63.48, 62.92, 62.55, 61.81, 61.38, 61.02, 60.49, 59.96000000000001, 59.55, 59.2, 58.69, 58.35, 57.94, 57.44, 57.11, 56.78, 56.21999999999999, 55.9, 55.58, 55.26, 54.95, 54.25, 54.25, 53.93999999999999, 53.63, 53.24999999999999, 52.95, 52.63999999999999, 52.34, 52.04, 51.73999999999999, 51.37, 51.22999999999999, 50.93, 50.63999999999999, 50.35, 49.98, 49.84, 49.55, 49.27, 49.12, 48.98, 48.7, 48.34, 48.2, 47.92, 47.63999999999999, 47.36000000000001, 47.23, 47.01000000000001, 46.73999999999999, 46.59999999999999, 46.33, 46.19, 45.91999999999999, 45.64999999999999, 45.44, 45.3, 45.03, 44.77, 44.77, 44.5, 44.29000000000001, 43.89, 43.89, 43.63, 43.5, 43.36, 43.23, 42.97, 42.76000000000001, 42.63, 42.5, 42.23999999999999, 42.11, 41.86, 41.86, 41.73, 41.52, 41.25999999999999, 41.13, 41.01, 40.75, 40.61999999999999, 40.42, 40.29, 40.16, 40.03999999999999, 39.91, 39.91, 39.78, 39.45, 39.41, 39.2, 39.07, 38.95, 38.73999999999999, 38.7, 38.57, 38.45, 38.23999999999999, 38.11999999999999, 37.99, 37.99, 37.87, 37.62, 37.62, 37.5, 37.37, 37.16, 37.04, 36.91999999999999, 36.91999999999999, 36.67, 36.67, 36.55, 36.34, 36.22, 36.09, 35.97, 35.97, 35.85, 35.73, 35.6, 35.39, 35.27, 35.15, 35.15, 35.03, 34.91, 34.91, 34.79, 34.66, 34.54, 34.41999999999999, 34.21, 34.21, 34.09, 34.09, 33.97, 33.97, 33.84999999999999, 33.73, 33.52, 33.52, 33.4, 33.28, 33.28, 33.14999999999999, 33.03, 32.91, 32.82, 32.79, 32.67, 32.58, 32.46, 32.46, 32.34, 32.34, 32.22, 32.1, 32.1, 31.89, 31.89, 31.77, 31.65, 31.65, 31.53, 31.53, 31.41, 31.41, 31.29, 31.17, 31.07, 31.07, 30.95, 30.83, 30.83, 30.71, 30.71, 30.71, 30.59, 30.5, 30.38, 30.38, 30.26, 30.14, 30.04, 30.14, 30.02, 30.02, 29.9, 29.8, 29.68, 29.68, 29.56, 29.56, 29.44, 29.44, 29.44, 29.31999999999999, 29.2, 29.2, 29.11, 29.2, 28.98999999999999, 28.98999999999999, 28.86, 28.86, 28.86, 28.75, 28.75, 28.75, 28.63, 28.53, 28.41, 28.41, 28.29, 28.29, 28.29, 28.17, 28.17, 28.17, 28.05, 27.95, 27.95, 27.83000000000001, 27.95, 27.83000000000001, 27.83000000000001, 27.71, 27.71, 27.71, 27.59, 27.59, 27.59, 27.37, 27.37, 27.37, 27.37, 27.25, 27.13, 27.13, 27.13, 27.13, 27, 27, 27, 27, 26.88, 26.78, 26.78, 26.66, 26.66, 26.66, 26.54, 26.54, 26.54, 26.54, 26.42, 26.32, 26.52, 26.32, 26.32, 26.2, 26.2, 26.2, 26.2, 26.08, 26.08, 26.08, 25.96, 25.96, 25.85, 25.73, 25.73, 25.73, 25.73, 25.73, 25.73, 25.73, 25.61, 25.61, 25.61, 25.61, 25.38, 25.38, 25.38, 25.38, 25.26, 25.26, 25.26, 25.26, 25.26, 25.14, 25.14, 25.14, 25.14, 25.14, 25.03, 25.02, 24.91, 24.91, 24.91, 24.91, 24.91, 24.79, 24.79, 24.79, 24.79, 24.67, 24.67, 24.67, 24.56, 24.44, 24.44, 24.44, 24.44, 24.44, 24.44, 24.44, 24.31999999999999, 24.31999999999999, 24.31999999999999, 24.31999999999999, 24.31999999999999, 24.31999999999999, 24.21, 24.09, 24.09, 24.09, 24.09, 24.09, 23.95999999999999, 23.95999999999999, 23.95999999999999, 23.95999999999999, 23.95999999999999, 23.95999999999999, 23.95999999999999, 23.84, 23.84, 23.73, 23.73, 23.73, 23.73, 23.61, 23.61, 23.61, 23.61, 23.61, 23.61, 23.61, 23.61, 23.61, 23.49, 23.5, 23.38, 23.38, 23.38, 23.25, 23.25, 23.25, 23.25, 23.25, 23.25, 23.25, 23.25, 23.25, 23.25, 23.25, 23.13, 23.13, 23.02, 23.02, 23.02, 23.02, 23.02, 23.02, 22.89, 23.02, 23.02, 23.01, 22.89, 22.89, 22.89, 22.78, 22.89, 22.78, 22.89, 22.66, 22.66, 22.66, 22.66, 22.66, 22.66, 22.66, 22.66, 22.66, 22.66, 22.53, 22.53, 22.53, 22.53, 22.53, 22.53, 22.53, 22.42, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.3, 22.17, 22.17, 22.3, 22.17, 22.17, 22.17, 22.06, 22.06, 22.06, 22.06, 22.06, 22.06, 22.06, 22.06, 22.06, 21.93, 21.93, 22.06, 21.93, 21.93, 21.93, 21.93, 21.93, 21.82, 21.93, 21.82, 21.82, 21.69, 21.82, 21.82, 21.82, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.69, 21.57, 21.57, 21.57, 21.57, 21.57, 21.57, 21.57, 21.45, 21.45, 21.57, 21.45, 21.45, 21.45, 21.45, 21.45, 21.45, 21.45, 21.45, 21.33, 21.33, 21.33, 21.33, 21.33, 21.21, 21.21, 21.33, 21.33, 21.33, 21.33, 21.21, 21.33, 21.33, 21.21, 21.21, 21.21, 21.33, 21.21, 21.21, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 21.09, 20.97, 20.97, 20.97, 20.97, 20.97, 20.97, 20.97, 20.84, 20.97, 20.97, 20.84, 20.84, 20.84, 20.84, 20.84, 20.84, 20.97, 20.84, 20.85, 20.97, 20.84, 20.84, 20.72, 20.85, 20.72, 20.72, 20.72, 20.72, 20.72, 20.72, 20.72, 20.72, 20.72, 20.72, 20.6, 20.72, 20.72, 20.72, 20.72, 20.72, 20.72, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.6, 20.48, 20.6, 20.6, 20.48, 20.6, 20.6, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.48, 20.36, 20.48, 20.48, 20.48, 20.48, 20.36, 20.36, 20.36, 20.36, 20.48, 20.23, 20.23, 20.36, 20.36, 20.36, 20.36, 20.36, 20.36, 20.36, 20.36, 20.36, 20.24, 20.23, 20.36, 20.23, 20.36, 20.36, 20.36, 20.24, 20.36, 20.24, 20.24, 20.24, 20.24, 20.24, 20.24, 20.24, 20.24, 20.11, 20.24, 20.24, 20.24, 20.24, 20.11, 20.24, 20.24, 20.11, 20.24, 20.11, 20.11, 20.11, 20.24, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 20.11, 19.99, 20.11, 19.99, 20.11, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 19.99, 20.11, 19.99, 19.99, 20.11, 19.99, 19.99, 19.99, 19.99, 19.99, 19.87, 19.87, 19.87, 19.87, 19.87, 19.87, 19.87, 19.87, 19.87, 19.87, 19.87],5):

>