condition	mean	min	max
4 h after light	87.88639	75.61764	100.15514
8 h after light	53.418763999999996	40.62638	66.211148
12 h after light	52.716268	41.47661	63.955926
4 h after dark	39.450025999999994	36.821293	42.078759
8 h after dark	35.1456525	28.887152	41.404153
12 h after dark	95.001313	95.001313	95.001313