condition mean min max 1 h after light 9.8234392925 9.445394985 10.2014836 3 h after light 7.574607380333333 4.8853385330000005 10.67197874 5 h after light 3.740428376 2.635934164 5.630838636 7 h after light 3.988551529 2.891236825 4.5441744239999995 9 h after light 5.134031618666667 4.3053713810000005 6.283530555 11 h after light 7.072130291666666 6.49740894 7.609099265 1 h after dark 4.384068422666667 3.049721022 6.284039492000001 3 h after dark 4.024209291 2.785407732 5.490015017999999 5 h after dark 4.53169913 3.714242205 5.945649571000001 7 h after dark 4.887940436 3.569432982 6.172663741 9 h after dark 3.5051527036666665 3.1929315369999998 3.790730527 11 h after dark 6.350524528333334 2.5198007999999996 11.38257615