condition mean min max 1 h after light 2.68659682 2.446154386 2.927039254 3 h after light 3.4130371889999997 2.412146512 4.297633283 5 h after light 2.3666732076666666 1.224247944 3.34051938 7 h after light 3.9209093876666667 1.31012834 5.332329163 9 h after light 4.335850716666667 2.0756067430000003 5.6787932560000005 11 h after light 3.4956105206666663 1.2795019840000001 5.550371537999999 13 h after light 3.9336101433333335 1.3470107169999999 5.5130913260000005 15 h after light 4.5067785203333335 2.6848018469999997 5.846222482000001 1 h after dark 4.6707299996666665 3.939185998 5.069329159 3 h after dark 7.525744883 6.366014525 9.441013627 5 h after dark 6.620129022666667 3.677884998 9.691508729 7 h after dark 7.354193793666666 6.2186360789999995 8.305109918