condition	mean	min	max
0 h after light	0.738532	0.737874	0.73919
4 h after light	0.0	0.0	0.0
8 h after light	0.3755555	0.0	0.751111
4 h after dark	0.362343	0.0	0.724686
8 h after dark	0.7297765	0.726714	0.732839
12 h after dark	0.3684415	0.0	0.736883