condition	mean	min	max
4 h after light	349.6085	348.438	350.779
8 h after light	162.6185	149.99	175.247
12 h after light	95.93165	95.1076	96.7557
4 h after dark	201.24433333333334	198.688	205.746
8 h after dark	282.638	270.248	301.102
12 h after dark	406.7163333333333	402.996	412.953