condition	mean	min	max
4 h after light	57.8362395	55.75149	59.920989
8 h after light	83.7716545	67.799543	99.743766
12 h after light	62.544655000000006	54.537246	70.552064
4 h after dark	78.0960565	69.767567	86.424546
8 h after dark	61.552777999999996	39.042941	84.062615
12 h after dark	58.362736	58.362736	58.362736