condition	mean	min	max
3 h after light	3.2141166666666665	0.0	5.40006
6 h after light	3.1201	1.78485	3.83935
9 h after light	2.50963	1.05161	4.75398
12 h after light	4.42877875	0.989825	8.0184
3 h after dark	5.565939999999999	4.36832	6.86884
6 h after dark	7.12875	2.83047	10.9387
9 h after dark	5.465313333333333	3.20919	8.95136
12 h after dark	4.449995	2.16306	6.73693