condition mean min max 1 h after light 0.533554678 0.533554678 0.533554678 3 h after light 7.87974032 2.03295601 13.72652463 5 h after light 19.443027985 16.12008308 22.76597289 7 h after light 26.73035188 25.95814098 27.50256278 9 h after light 37.612048720000004 29.976148600000002 45.24794884 11 h after light 57.66769972 42.32521299 73.01018645 1 h after dark 64.23564179 58.62892175 69.84236183 3 h after dark 81.17049919499999 67.98937072 94.35162767 5 h after dark 55.982640035 55.70485463 56.26042544 7 h after dark 46.301865995 44.32754389 48.2761881 9 h after dark 41.31372479 40.50959136 42.11785822 11 h after dark 30.06444887 19.22661551 40.90228223