condition mean min max 1 h after light 2.4623044689999998 2.1809351809999997 2.743673757 3 h after light 2.341457744 2.171669884 2.619409503 5 h after light 2.7382888646666665 2.016009285 3.814464235 7 h after light 2.787697551 2.06681329 3.883881083 9 h after light 3.4089376093333335 1.515731653 5.59245332 11 h after light 2.1686481636666666 0.572134276 3.029344137 1 h after dark 3.6587368626666668 3.161240888 4.185054751 3 h after dark 4.107176183666667 3.456633847 5.360606112 5 h after dark 4.205876702333333 3.526899556 4.982317753999999 7 h after dark 4.270425340666667 3.912228502 4.902368995 9 h after dark 3.888924292 3.163949713 4.558433794 11 h after dark 3.3290940876666664 2.88932888 3.6757790889999997