condition	mean	min	max
4 h after light	0.0272924	0.0241323	0.0304525
8 h after light	0.0168535	0.0	0.033707
12 h after light	0.0156634	0.0	0.0313268
4 h after dark	0.0050295999999999995	0.0	0.0150888
8 h after dark	0.010587	0.0	0.031761
12 h after dark	0.012954366666666666	0.0	0.0264882