condition mean min max 0 h after light 0.139955 0.134797 0.145113 2 h after light 0.214781 0.202555 0.227007 4 h after light 0.1669775 0.102723 0.231232 8 h after light 0.364633 0.313222 0.416044 12 h after light 0.45311350000000006 0.406152 0.500075 2 h after dark 0.302465 0.188603 0.416327 4 h after dark 0.31321200000000005 0.30253 0.323894 8 h after dark 0.29850350000000003 0.255871 0.341136 12 h after dark 0.141824 0.103787 0.179861