condition mean min max 0 h after light 48.3791 47.8457 48.9125 2 h after light 75.97045 74.3192 77.6217 4 h after light 67.8845 60.6235 75.1455 8 h after light 65.801 61.3206 70.2814 12 h after light 86.6923 79.8572 93.5274 2 h after dark 77.95495 77.4711 78.4388 4 h after dark 67.74164999999999 64.5275 70.9558 8 h after dark 62.6974 60.1964 65.1984 12 h after dark 54.1697 52.2115 56.1279