condition mean min max 0 h after light 33.15215 29.341 36.9633 2 h after light 1383.84 1318.35 1449.33 4 h after light 2742.115 2481.52 3002.71 8 h after light 1748.355 1463.67 2033.04 12 h after light 78.9211 56.3602 101.482 2 h after dark 18.973999999999997 16.9001 21.0479 4 h after dark 35.206649999999996 26.4193 43.994 8 h after dark 7.456745 3.20179 11.7117 12 h after dark 22.4093 19.9752 24.8434