condition mean min max 1 h after light 3.7254225560000003 3.7254225560000003 3.7254225560000003 3 h after light 4.9858540719999995 4.817577078999999 5.154131065 5 h after light 6.7201196015 4.903936115 8.536303088 7 h after light 7.8145709075 7.358346012999999 8.270795802 9 h after light 13.419347615500001 9.376959411 17.46173582 11 h after light 20.155531305 16.64935459 23.66170802 1 h after dark 27.16739936 19.23920184 35.09559688 3 h after dark 33.27640246 33.04478925 33.50801567 5 h after dark 28.03411682 25.21887865 30.84935499 7 h after dark 24.20312311 23.57723818 24.82900804 9 h after dark 22.514452445 21.94221648 23.08668841 11 h after dark 22.26964329 21.60730909 22.93197749