condition	mean	min	max
4 h after light	10.90655	10.1006	11.7125
8 h after light	10.102655	9.99801	10.2073
12 h after light	11.3707	11.2007	11.5407
4 h after dark	12.8555	12.6664	13.0678
8 h after dark	13.409266666666666	12.5414	14.1368
12 h after dark	11.217233333333334	10.7291	12.0698