condition	mean	min	max
0 h after light	0.1411585	0.0	0.282317
4 h after light	0.0695875	0.0	0.139175
8 h after light	0.0698275	0.0	0.139655
4 h after dark	0.13890950000000002	0.138636	0.139183
8 h after dark	0.1396095	0.139024	0.140195
12 h after dark	0.209918	0.137898	0.281938