condition	mean	min	max
4 h after light	0.071204	0.0	0.142408
8 h after light	0.0	0.0	0.0
12 h after light	0.1972515	0.0	0.394503
4 h after dark	0.10392666666666667	0.0	0.31178
8 h after dark	0.183365	0.0	0.329874
12 h after dark	0.20227733333333334	0.0	0.45309