condition	mean	min	max
4 h after light	12.145960500000001	11.40359	12.888331
8 h after light	10.9754895	9.668906	12.282073
12 h after light	12.969566499999999	11.40359	14.535543
4 h after dark	10.9447435	10.619795	11.269692
8 h after dark	9.715107	8.134364	11.29585
12 h after dark	17.681725	17.681725	17.681725