condition mean min max 1 h after light 3.025109342 2.1809351809999997 3.869283503 3 h after light 2.2107975813333334 1.799383618 2.630323862 5 h after light 1.5867549403333332 0.0 2.69256299 7 h after light 3.1602679973333334 2.41239828 3.815655305 9 h after light 5.048265434 3.7051218169999998 5.953744086 11 h after light 7.809368174333334 5.975624664 9.681553594 1 h after dark 7.995797277333334 7.845300051000001 8.190487754 3 h after dark 11.378710562 8.322685406 13.82653539 5 h after dark 8.680833520666667 5.349435905 11.18112343 7 h after dark 7.083365339999999 6.209667392999999 7.987466523999999 9 h after dark 6.7680332283333335 5.478318568 7.882120337000001 11 h after dark 5.628880868 4.409339956 6.870182004