condition	mean	min	max
0 h after light	63.52355	60.644	66.4031
4 h after light	34.063	31.5124	36.6136
8 h after light	11.90335	10.9867	12.82
4 h after dark	25.667299999999997	24.1576	27.177
8 h after dark	42.665949999999995	42.5327	42.7992
12 h after dark	64.59819999999999	58.497	70.6994