condition	mean	min	max
4 h after light	11.299167	10.661912	11.936422
8 h after light	9.9866115	8.948263	11.02496
12 h after light	10.264365	9.693738	10.834992
4 h after dark	11.351765499999999	10.727872	11.975659
8 h after dark	11.0948905	10.1173	12.072481
12 h after dark	9.683118	9.683118	9.683118