condition	mean	min	max
4 h after light	0.0671505	0.0	0.134301
8 h after light	0.0	0.0	0.0
12 h after light	0.0950465	0.0	0.190093
4 h after dark	0.17249566666666669	0.0	0.517487
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0