condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0177399	0.0	0.0532197
4 h after dark	0.0293593	0.0	0.0880779
8 h after dark	0.019612166666666667	0.0	0.0588365
12 h after dark	0.025117533333333334	0.0	0.0753526