condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.6821246666666667	0.344387	1.3311
12 h after light	0.22654733333333335	0.105262	0.328508
4 h after dark	0.410517	0.0	0.889352
8 h after dark	0.100505	0.0	0.301515
12 h after dark	0.31884033333333334	0.0	0.598007