condition	mean	min	max
4 h after light	342.9815	331.754	354.209
8 h after light	301.898	293.54	310.256
12 h after light	315.9675	306.706	325.229
4 h after dark	370.562	367.738	373.386
8 h after dark	418.998	414.469	423.527
12 h after dark	390.988	389.548	392.428