condition	mean	min	max
4 h after light	216.0297305	209.750481	222.30898
8 h after light	140.539749	127.770518	153.30898
12 h after light	170.3827905	165.215687	175.549894
4 h after dark	128.0880335	108.383986	147.792081
8 h after dark	97.249964	86.155322	108.344606
12 h after dark	184.30898	184.30898	184.30898