condition mean min max 4 h after light 89.9 89.9 89.9 8 h after light 146.2 95.8 196.6 12 h after light 100.75 73.3 128.2 4 h after dark 88.30000000000001 70.2 106.4 8 h after dark 134.55 123.7 145.4 12 h after dark 94.7 65.0 124.4