condition	mean	min	max
4 h after light	0.14264596666666668	0.0	0.335394
8 h after light	0.1553429	0.0255017	0.243487
12 h after light	0.24293133333333333	0.152421	0.304202
4 h after dark	0.21205066666666667	0.0	0.417116
8 h after dark	0.0	0.0	0.0
12 h after dark	0.24417300000000003	0.114056	0.32174