condition mean min max 1 h after light 4.866631907 4.553172172 5.180091642 3 h after light 9.644497608 9.019724174 10.73204967 5 h after light 9.152330286333333 6.453369489 12.09556969 7 h after light 10.3189925 10.09333734 10.44811986 9 h after light 9.669323695 8.518189885 10.87280329 11 h after light 4.786696937 3.63417184 6.290884752999999 13 h after light 7.727686412333333 6.428914785 9.968877467 15 h after light 6.5586021143333335 5.459097089 7.3647218279999995 1 h after dark 3.9028916603333332 2.027731664 7.393549104 3 h after dark 3.7205456593333333 3.324654976 4.134300085 5 h after dark 4.568356895333333 3.6260746939999997 5.897298359 7 h after dark 5.017651582333333 3.10931804 6.002012209