condition	mean	min	max
0 h after light	7.775314999999999	6.97239	8.57824
2 h after light	3.3934949999999997	2.79569	3.9913
4 h after light	1.256156	0.488182	2.02413
8 h after light	7.184035	5.65763	8.71044
12 h after light	12.07395	10.5041	13.6438
2 h after dark	18.3153	15.6088	21.0218
4 h after dark	21.5814	15.4	27.7628
8 h after dark	23.4277	20.5276	26.3278
12 h after dark	6.27769	5.11273	7.44265