condition mean min max 1 h after light 1.2104334309999998 0.8886540409999999 1.532212821 3 h after light 2.645990297 1.4972341809999998 3.7804630360000004 5 h after light 3.574798924 1.6097515530000002 7.206131722 7 h after light 2.8235031663333334 2.406948826 3.368531066 9 h after light 3.038497092666667 1.736596945 3.966219145 11 h after light 2.8550011399999997 1.8815254890000002 3.4452000469999997 1 h after dark 4.515843290666666 3.774466345 5.182886644 3 h after dark 3.672176358 3.4960178539999998 3.7961855110000005 5 h after dark 3.7747811646666665 2.9603763489999997 4.348207451 7 h after dark 4.569365942666667 4.0607041310000005 5.052161187 9 h after dark 2.856939941666667 2.0597260040000003 3.731176216 11 h after dark 4.020483519333333 2.080536709 5.442654652000001