condition mean min max 1 h after light 3.8581743475 3.349542155 4.36680654 3 h after light 4.398013189 3.208358959 6.0617769379999995 5 h after light 4.287582656333333 3.152430125 4.939034101 7 h after light 4.4534415030000005 3.1701277219999997 5.137400189 9 h after light 4.290386332333333 1.736596945 5.972181578 11 h after light 4.224454304666667 3.6880387010000004 4.727134948 1 h after dark 4.244839142 3.810712884 5.004166415 3 h after dark 4.644616351333333 3.1860842689999997 5.608195307000001 5 h after dark 5.008937774 4.193866495 6.409770282 7 h after dark 5.500402589666667 4.357548069 6.4971266089999995 9 h after dark 4.823189847666667 4.178917362 5.334436485 11 h after dark 4.846170429 3.987695359 6.449105175