condition	mean	min	max
4 h after light	0.250644	0.182994	0.318294
8 h after light	0.405875	0.231735	0.580015
12 h after light	1.051349	0.750868	1.35183
4 h after dark	2.03646	1.63526	2.80446
8 h after dark	0.6125423333333333	0.0	1.27166
12 h after dark	0.6547026666666667	0.0	1.47021