condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0327415	0.0	0.0828261
12 h after light	0.025775733333333335	0.0	0.0544373
4 h after dark	0.026757033333333333	0.0	0.0802711
8 h after dark	0.0	0.0	0.0
12 h after dark	0.026388733333333334	0.0	0.0791662