condition	mean	min	max
4 h after light	1.2389223333333332	0.215483	3.25561
8 h after light	0.0829668	0.0	0.201531
12 h after light	0.28896900000000003	0.167463	0.442342
4 h after dark	0.32844366666666663	0.0	0.688788
8 h after dark	0.195357	0.0	0.586071
12 h after dark	0.07463966666666667	0.0	0.223919