condition mean min max 1 h after light 7.510043546 7.38681396 7.633273132 3 h after light 6.369458079 5.522246276000001 7.692456579 5 h after light 5.159059725333333 4.17268788 5.721696353 7 h after light 8.520483927666668 6.465415934 10.0495423 9 h after light 11.940508187333332 6.652377808 19.81326319 11 h after light 7.455794156666666 6.519675426 8.772725571 1 h after dark 5.534729996666666 3.52740329 7.903847066 3 h after dark 13.207526553666666 9.699370211 16.1562712 5 h after dark 11.856647701666667 9.412945775 15.57629866 7 h after dark 10.762233427 8.628169431 12.16635963 9 h after dark 10.814630831333332 9.964948294 11.32185837 11 h after dark 11.499466656666668 10.14475473 13.95550027