condition	mean	min	max
3 h after light	5.62089	4.87974	6.7964
6 h after light	9.327863333333333	6.73475	12.7101
9 h after light	11.676413333333334	9.83824	13.4657
12 h after light	10.49105	2.9956	13.5746
3 h after dark	7.28926	6.42607	8.12703
6 h after dark	4.832626666666666	4.15325	5.7173
9 h after dark	3.71034	2.40144	4.60584
12 h after dark	1.949385	1.83966	2.05911