condition	mean	min	max
3 h after light	3.9941999999999998	3.48393	4.44389
6 h after light	4.19789	3.85313	4.73153
9 h after light	7.169003333333333	6.17965	8.89453
12 h after light	8.927895	3.1982	11.5421
3 h after dark	10.430103333333333	8.53481	11.8994
6 h after dark	6.598973333333333	6.27314	6.7634
9 h after dark	4.645336666666666	4.04819	5.13343
12 h after dark	2.8672199999999997	2.73664	2.9978