condition mean min max 1 h after light 46.079468719999994 39.13731368 53.02162376 3 h after light 49.530955033333335 45.15496722 57.267034499999994 5 h after light 46.24725442 44.07952547 49.47122034 7 h after light 46.12822492 43.4134933 49.12535358 9 h after light 46.10026155 43.87780107 47.60276586 11 h after light 45.58851122 44.50610007 46.95312199 13 h after light 48.70031509666667 47.46665343 51.08723547 15 h after light 52.19145010666667 47.0455966 58.47024289 1 h after dark 53.940123033333336 51.83440857 57.41245495 3 h after dark 55.501817833333334 53.69841436 58.38939881 5 h after dark 55.79759368 50.13830129 61.27054193 7 h after dark 53.615428523333335 51.66452475 56.25659532