condition	mean	min	max
4 h after light	0.1486605	0.137331	0.15999
8 h after light	0.15229855	0.0869551	0.217642
12 h after light	0.119757	0.112701	0.126813
4 h after dark	0.31217456666666665	0.0895017	0.460204
8 h after dark	0.353864	0.159057	0.530926
12 h after dark	0.22105666666666665	0.0	0.335466