condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.41954	0.264803	0.712169
12 h after light	0.33727433333333334	0.0	0.618192
4 h after dark	0.4771703333333333	0.0	0.774652
8 h after dark	0.0	0.0	0.0
12 h after dark	0.6225813333333333	0.580332	0.680699