condition	mean	min	max
0 h after light	5.727265	5.25944	6.19509
4 h after light	7.5527	7.34097	7.76443
8 h after light	1.5213100000000002	1.06885	1.97377
4 h after dark	1.2917100000000001	1.2375	1.34592
8 h after dark	3.2732099999999997	2.79216	3.75426
12 h after dark	4.147595	4.08956	4.20563