condition	mean	min	max
4 h after light	0.09864505	0.0785481	0.118742
8 h after light	0.17734	0.128846	0.225834
12 h after light	0.1498645	0.103902	0.195827
4 h after dark	0.5521735	0.479255	0.625092
8 h after dark	0.230684	0.204045	0.257323
12 h after dark	0.121764	0.101333	0.142195