condition	mean	min	max
0 h after light	0.2989375	0.0	0.597875
4 h after light	0.152026	0.0	0.304052
8 h after light	0.299492	0.295226	0.303758
4 h after dark	0.4401865	0.29423	0.586143
8 h after dark	0.442076	0.296369	0.587783
12 h after dark	0.0	0.0	0.0