condition mean min max 1 h after light 9.852949236499999 5.3959287929999995 14.30996968 3 h after light 9.149681262 6.791321731 11.43824314 5 h after light 7.2370891686666665 6.74653914 7.913060206 7 h after light 7.4859913056666665 5.586249598999999 11.26710373 9 h after light 6.253909373666667 4.5812373410000005 9.547791018 11 h after light 7.505941884333334 4.3572266 9.702890043 13 h after light 7.378523946333334 3.0613879930000003 10.54022056 15 h after light 8.405056968333334 7.317656474 10.02209568 1 h after dark 6.385740468 5.069329159 8.726812057 3 h after dark 4.489521292 0.370235828 6.690811184 5 h after dark 9.651176353333334 4.08757511 13.506715599999998 7 h after dark 6.488378285666666 3.0027564669999998 10.59994786