condition	mean	min	max
4 h after light	0.2165265	0.0	0.433053
8 h after light	0.0	0.0	0.0
12 h after light	0.2605325	0.245181	0.275884
4 h after dark	0.173921	0.0	0.327051
8 h after dark	0.11534366666666666	0.0	0.346031
12 h after dark	0.23906366666666667	0.0	0.475282