condition mean min max 1 h after light 3.7145652005 3.489496289 3.939634112 3 h after light 3.7103559993333333 3.225868888 4.095148924 5 h after light 4.379097015 3.12951591 5.665601291000001 7 h after light 4.961722445 4.417914732 5.77647817 9 h after light 4.971085437666667 3.473017384 6.977251285 11 h after light 3.6597490736666667 2.8299925889999997 4.132080885 1 h after dark 3.166955645 2.6931627039999997 4.005695262 3 h after dark 2.9504637590000002 2.6818710880000003 3.191405682 5 h after dark 4.288596038 2.936945203 5.664414438 7 h after dark 4.052678485666666 3.202881077 5.134799908 9 h after dark 4.503862298666666 4.052075948 5.11309733 11 h after dark 3.9462858906666667 3.619607427 4.174189813