condition mean min max 3 h after light 62.262708333333336 40.738 116.048 7 h after light 89.169625 53.6435 149.056 11 h after light 74.11768333333333 47.695 94.7175 2 h after dark 55.1768 45.2533 85.041 6 h after dark 38.68264166666667 27.3677 49.4145 10 h after dark 39.765425 29.1843 45.9215