condition	mean	min	max
2 h after light	8.932283333333334	3.46164	18.7539
6 h after light	2.65923	0.0	6.4545
10 h after light	4.445846666666667	0.0	8.83402
14 h after light	4.533715	0.0	13.902
18 h after light	7.886835	0.0	16.0558
2 h after dark	5.2932749999999995	0.0	15.5572