condition mean min max 1 h after light 5.3550173095 5.259213485 5.450821134 3 h after light 7.620231083 6.24754257 9.656634557 5 h after light 10.907304714666667 8.940348924 12.13542281 7 h after light 9.988835572333334 8.487586647 10.96761936 9 h after light 11.657699472666666 9.933594187999999 13.78983527 11 h after light 11.569767106666667 11.13017491 12.27874944 13 h after light 11.456563942999999 9.309913138999999 12.7578357 15 h after light 9.851570467333334 9.597955361 10.1173326 1 h after dark 11.85746797 11.50186779 12.52635381 3 h after dark 10.983875524333333 9.421824459 13.62116613 5 h after dark 10.660933110999999 7.728084032999999 12.128639699999999 7 h after dark 10.109683839 8.52653504 12.18118888