condition	mean	min	max
0 h after light	0.1889265	0.188758	0.189095
4 h after light	0.0480827	0.0	0.0961654
8 h after light	0.0466869	0.0	0.0933738
4 h after dark	0.04652935	0.0	0.0930587
8 h after dark	0.0933435	0.0929518	0.0937352
12 h after dark	0.09322595	0.0921994	0.0942525