condition mean min max 1 h after light 19.48006144 15.51726672 23.44285616 3 h after light 23.77122353 18.28938151 27.57130801 5 h after light 32.329087799999996 27.07703524 39.59324058 7 h after light 29.647640373333335 27.68053789 31.70127722 9 h after light 29.396795443333332 26.04895417 31.48192861 11 h after light 30.33780382666667 24.65788668 34.69236327 1 h after dark 37.457820516666665 32.39105951 44.05963599 3 h after dark 45.57740574333333 38.36858928 50.69225888 5 h after dark 43.73838462 40.10846529 49.579187 7 h after dark 42.40299194 38.99079692 47.1779989 9 h after dark 42.888658703333334 41.26680895 45.24960564 11 h after dark 44.14833843333333 42.04253521 45.33836245