condition	mean	min	max
0 h after light	0.6717545	0.631643	0.711866
4 h after light	1.353321	0.856302	1.85034
8 h after light	2.09599	1.84855	2.34343
4 h after dark	2.8346549999999997	2.17982	3.48949
8 h after dark	1.71861	1.55522	1.882
12 h after dark	0.699339	0.473096	0.925582