condition	mean	min	max
4 h after light	159.5115	147.408	171.615
8 h after light	116.2205	110.732	121.709
12 h after light	116.20400000000001	109.357	123.051
4 h after dark	137.36166666666665	132.959	143.581
8 h after dark	220.773	204.225	230.141
12 h after dark	175.555	166.461	189.488