condition	mean	min	max
4 h after light	1.0925734999999999	0.682177	1.50297
8 h after light	6.939439999999999	6.82464	7.05424
12 h after light	3.142315	2.89768	3.38695
4 h after dark	1.1747263333333333	0.889179	1.5682
8 h after dark	1.1333543333333334	0.922963	1.42218
12 h after dark	2.1049966666666666	0.90218	4.11055