condition	mean	min	max
0 h after light	1.5804	1.30014	1.86066
4 h after light	1.309436	0.915622	1.70325
8 h after light	0.559234	0.551268	0.5672
4 h after dark	0.273623	0.0	0.547246
8 h after dark	1.92766	1.66021	2.19511
12 h after dark	0.7379	0.36289	1.11291