condition	mean	min	max
3 h after light	1.4680266666666666	0.0	2.397
6 h after light	0.9399799999999999	0.0	1.49599
9 h after light	3.98876	1.24433	6.778
12 h after light	7.0279766666666665	2.39617	15.3917
3 h after dark	4.12368	0.0	6.91345
6 h after dark	7.02514	2.89053	12.9543
9 h after dark	7.8200199999999995	0.0	19.0214
12 h after dark	4.907769999999999	1.42874	7.19865