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	0.32127066666666665	0.0	0.548505
4 h after dark	0.051033	0.0	0.153099
8 h after dark	0.191474	0.0	0.574422
12 h after dark	0.21844833333333333	0.0	0.386185