condition	mean	min	max
4 h after light	0.550962	0.398719	0.703205
8 h after light	2.8196250000000003	2.44173	3.19752
12 h after light	7.848955	7.78664	7.91127
4 h after dark	4.358805	4.08381	4.6338
8 h after dark	2.18077	1.94478	2.41676
12 h after dark	1.094816	0.914452	1.27518