condition mean min max 1 h after light 6.236657742 5.016150915 7.457164569 3 h after light 5.042109719666667 4.107710357 5.558420237000001 5 h after light 4.643784821333333 3.725614179 5.553411166 7 h after light 5.051737282333334 4.398602643 5.561918256 9 h after light 4.575795025666666 2.71633447 5.978719296 11 h after light 5.570207629333333 3.202360035 8.231913416 1 h after dark 3.779668014 2.69039234 4.625214209 3 h after dark 4.728925168 3.15864817 5.5839647 5 h after dark 6.106235088666667 5.72057478 6.345899455 7 h after dark 5.802694650666667 5.1638286739999995 6.601885596 9 h after dark 6.153311893666666 5.273249521 6.720070777 11 h after dark 6.594674952 5.918627347 7.765703206