condition	mean	min	max
4 h after light	0.1283445	0.0	0.256689
8 h after light	0.280325	0.0	0.56065
12 h after light	0.24979800000000002	0.136273	0.363323
4 h after dark	0.16374533333333333	0.0	0.329689
8 h after dark	0.056974	0.0	0.170922
12 h after dark	0.026553633333333337	0.0	0.0796609