condition	mean	min	max
0 h after light	0.0364623	0.0	0.0729246
4 h after light	0.0	0.0	0.0
8 h after light	0.10906930000000001	0.0741006	0.144038
4 h after dark	0.0358881	0.0	0.0717762
8 h after dark	0.036149	0.0	0.072298
12 h after dark	0.0	0.0	0.0