condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.168103	0.109624	0.226582
8 h after light	0.1123865	0.055001	0.169772
4 h after dark	0.1643383	0.0545996	0.274077
8 h after dark	0.1099665	0.109505	0.110428
12 h after dark	0.1629275	0.0	0.325855