condition	mean	min	max
0 h after light	0.802359	0.754449	0.850269
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.10836255	0.0617471	0.154978
8 h after dark	0.03122085	0.0	0.0624417
12 h after dark	0.5306065	0.276384	0.784829