condition	mean	min	max
3 h after light	0.485491	0.210083	0.67837
6 h after light	0.544084	0.223467	0.846753
9 h after light	0.05869266666666667	0.0	0.176078
12 h after light	0.11302233333333334	0.0	0.339067
3 h after dark	0.29609766666666665	0.239558	0.391312
6 h after dark	0.43709133333333333	0.20451	0.740148
9 h after dark	0.547931	0.394568	0.628087
12 h after dark	0.06739099999999999	0.0	0.202173