condition mean min max 1 h after light 6.4927521115 6.048095507 6.937408716 3 h after light 7.847200001333333 4.896321747 10.26019186 5 h after light 6.538185036 6.316067399 6.918007674 7 h after light 5.848514696333334 5.010568214 6.365689985 9 h after light 5.791622062666666 3.824699367 7.873250542999999 11 h after light 6.923596497 4.7750692269999995 8.476623279 13 h after light 6.891347040666667 5.878610569 8.074924661 15 h after light 7.153692693333333 4.805732987 9.010325441 1 h after dark 7.622642611666667 4.897531889 9.880459112 3 h after dark 7.528127427333333 6.584448428 9.307796855 5 h after dark 7.723303686666666 5.717525586 8.782808057999999 7 h after dark 4.7075512213333335 2.9565537930000003 7.0881918079999995