condition mean min max 1 h after light 9.816618916333333 8.678995825 11.46829632 3 h after light 11.347948453333332 10.51650432 12.22132189 5 h after light 10.534234093666667 9.312816389 12.56192308 7 h after light 8.155413205 6.442254033999999 9.690210109 9 h after light 7.830479955 5.823132268999999 11.49866938 11 h after light 12.229836373333333 11.53990314 12.81548551 13 h after light 7.866382301333333 7.612028121 8.265528069 15 h after light 9.791873338999999 9.536630219 10.23692644 1 h after dark 8.891206167666667 8.039403137 9.577723687999999 3 h after dark 9.306899614333334 9.061262207 9.593512164 5 h after dark 8.995105620666667 8.769377075 9.254450435 7 h after dark 12.738408860333333 9.582694651 17.05034795