condition	mean	min	max
4 h after light	11.16235	10.3848	11.9399
8 h after light	11.6623	11.6323	11.6923
12 h after light	11.90795	10.8927	12.9232
4 h after dark	13.613949999999999	13.1659	14.062
8 h after dark	11.8662	11.2826	12.4498
12 h after dark	12.616	12.3531	12.8789