condition mean min max 1 h after light 2.308309059 2.308309059 2.308309059 3 h after light 1.9088567200000002 1.099393129 2.7183203110000003 5 h after light 2.0633533465 2.0488150480000002 2.077891645 7 h after light 2.4082396125 1.2661532659999999 3.550325959 9 h after light 3.0784098904999997 2.7628035239999997 3.394016257 11 h after light 2.771689437 2.740215802 2.803163072 1 h after dark 2.2701301425000002 0.581392315 3.95886797 3 h after dark 0.930357474 0.741881875 1.118833073 5 h after dark 0.6417570665000001 0.538576476 0.744937657 7 h after dark 1.8326768794999997 0.870235415 2.7951183439999996 9 h after dark 3.0811902985 2.6612947609999997 3.501085836 11 h after dark 5.1721125215 4.075437837 6.268787206