condition mean min max 1 h after light 6.258422139 5.083906368 7.43293791 3 h after light 5.610962759666666 5.231681989 6.024839856 5 h after light 7.282690742333333 5.915753268 8.75949173 7 h after light 7.495653193666666 5.997916837999999 8.387255489 9 h after light 8.362535731 7.4997793029999995 9.667990066 11 h after light 7.4375015410000005 6.60637423 8.92483177 13 h after light 7.018635224666666 6.321831813999999 7.979925547000001 15 h after light 7.698572292 6.087700834 9.042366014 1 h after dark 9.282796163 8.495718583 10.03246618 3 h after dark 9.336680086666666 8.056980729 10.10041603 5 h after dark 8.496552184666667 7.458416366 9.361662772 7 h after dark 7.420473087333334 6.348561416 9.398417286