condition	mean	min	max
4 h after light	0.207666	0.0	0.415332
8 h after light	0.1970535	0.0	0.394107
12 h after light	0.0	0.0	0.0
4 h after dark	0.3399745	0.335175	0.344774
8 h after dark	0.40255799999999997	0.329116	0.476
12 h after dark	0.137224	0.0	0.274448