condition	mean	min	max
4 h after light	1.5867575	0.750195	2.42332
8 h after light	2.48257	2.37503	2.59011
12 h after light	1.220398	0.989626	1.45117
4 h after dark	3.614443333333333	2.99158	4.42932
8 h after dark	1.8290733333333333	1.59498	2.15449
12 h after dark	1.2983163333333334	0.861029	1.79014