condition mean min max 0 h after light 71.70294999999999 64.0118 79.3941 4 h after light 80.22225 78.1389 82.3056 8 h after light 139.1105 134.975 143.246 4 h after dark 138.6805 112.707 164.654 8 h after dark 99.49879999999999 96.0666 102.931 12 h after dark 63.1467 56.3156 69.9778