condition mean min max 1 h after light 6.465789006 6.135749065 6.795828947 3 h after light 4.593140398333333 2.788183217 5.962728105 5 h after light 5.251763466666667 3.931817311 7.694927184 7 h after light 9.620887706 7.825853398 10.62022611 9 h after light 6.627698838333333 3.4474588180000003 9.583051332 11 h after light 7.553650157333333 4.042057917 10.31936747 13 h after light 7.215678304666667 6.549645572999999 8.06745493 15 h after light 7.323519980333334 5.353961494 9.042366014 1 h after dark 9.464298136333333 8.611868243 10.28581128 3 h after dark 12.039343838333334 8.717388985 13.84818557 5 h after dark 12.608543805999998 9.173172917999999 16.03588502 7 h after dark 9.578358116666667 8.243304547000001 11.82621517