condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.8973663333333333	0.669179	3.59942
12 h after light	2.2403033333333333	0.0	4.73143
4 h after dark	4.298173333333334	1.74419	7.83045
8 h after dark	2.61539	0.0	7.84617
12 h after dark	1.14679	0.0	3.44037