condition	mean	min	max
3 h after light	3.8454966666666666	3.06806	4.61497
6 h after light	2.23697	1.45251	3.75391
9 h after light	3.89338	2.88462	4.66431
12 h after light	5.1407066666666665	3.28606	6.41054
3 h after dark	10.16319	6.98547	12.5149
6 h after dark	11.573466666666667	10.9671	12.4357
9 h after dark	11.8243	10.4521	12.58
12 h after dark	6.29668	4.2728	7.70678