condition mean min max 3 h after light 53.1104 48.7069 57.7617 6 h after light 50.925599999999996 39.3741 62.6228 9 h after light 70.24386666666666 43.1971 85.8955 12 h after light 69.36445 58.5547 78.0694 3 h after dark 90.95393333333334 71.5032 101.645 6 h after dark 56.47463333333334 40.6678 70.0767 9 h after dark 53.2505 45.4596 59.4532 12 h after dark 52.561949999999996 45.3202 59.8037