condition mean min max 1 h after light 7.032866193 6.439486358 7.626246028 3 h after light 5.8377155179999995 4.033522025 7.79940855 5 h after light 5.262580578333333 4.12652394 7.05166816 7 h after light 7.291503010333333 4.062726981 10.54653314 9 h after light 5.871801171666667 5.253152151 7.0570629270000005 11 h after light 5.7576596 4.3572266 6.770697997 13 h after light 7.56401262 5.96622212 8.827434718 15 h after light 8.977040313 7.069978197 12.04087111 1 h after dark 9.504656736 7.434031192999999 12.96901236 3 h after dark 7.6707813510000005 6.664244912999999 9.094306464 5 h after dark 6.024723377 5.801719511 6.468004652 7 h after dark 6.506845237333334 5.6533055270000006 7.027727900000001