condition mean min max 3 h after light 44.815466666666666 34.081 59.6634 6 h after light 52.1208 44.6931 65.9448 9 h after light 43.07106666666667 33.4849 53.5275 12 h after light 40.6628 36.3794 48.8254 3 h after dark 59.3158 51.7442 63.3922 6 h after dark 88.6566 78.4555 96.7122 9 h after dark 88.2514 75.7567 98.5534 12 h after dark 84.6359 62.2689 108.111