condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.330638	0.147561	0.449423
12 h after light	0.7486976666666667	0.423181	1.00083
4 h after dark	1.0625993333333335	0.249868	1.71331
8 h after dark	0.610313	0.0	1.34695
12 h after dark	0.84802	0.5137	1.09234