condition	mean	min	max
0 h after light	11.56755	11.0192	12.1159
4 h after light	11.200714999999999	9.80443	12.597
8 h after light	10.50835	9.849	11.1677
4 h after dark	8.993884999999999	8.18271	9.80506
8 h after dark	9.032055	7.74091	10.3232
12 h after dark	11.0217	10.5022	11.5412