condition	mean	min	max
0 h after light	0.0260779	0.0	0.0521558
4 h after light	0.0256656	0.0	0.0513312
8 h after light	0.0515085	0.0	0.103017
4 h after dark	0.10236575	0.0513345	0.153397
8 h after dark	0.0512755	0.0	0.102551
12 h after dark	0.02543025	0.0	0.0508605