condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.745135	1.41879	2.07148
12 h after light	5.210649999999999	4.90363	5.51767
4 h after dark	1.9125933333333334	1.63525	2.4339
8 h after dark	0.5291893333333333	0.0	1.15503
12 h after dark	0.0	0.0	0.0