condition	mean	min	max
0 h after light	158.40449999999998	158.155	158.654
4 h after light	138.6265	124.296	152.957
8 h after light	51.57555	51.5099	51.6412
4 h after dark	70.9867	53.1201	88.8533
8 h after dark	227.516	223.481	231.551
12 h after dark	207.197	192.701	221.693