condition	mean	min	max
4 h after light	0.437171	0.295105	0.579237
8 h after light	0.35107999999999995	0.312001	0.390159
12 h after light	0.8385065	0.463653	1.21336
4 h after dark	0.4469363333333333	0.366982	0.499897
8 h after dark	0.5908363333333333	0.290929	0.836612
12 h after dark	0.32221866666666665	0.0	0.587572