condition	mean	min	max
2 h after light	3.6362866666666664	2.98947	4.21097
6 h after light	1.92541	1.64024	2.25211
10 h after light	2.04148	1.67549	2.40382
2 h after dark	1.0230013333333334	0.972615	1.09925
6 h after dark	0.683682	0.50155	1.00872
10 h after dark	0.6574563333333333	0.496981	0.792572