condition mean min max 1 h after light 2.260352061 2.146495453 2.374208669 3 h after light 2.565544162666667 1.711845911 3.607889669 5 h after light 2.3312558093333333 2.154676382 2.612078126 7 h after light 3.0006131783333334 1.572154008 3.874799419 9 h after light 5.060065083 4.220400378 6.500723859 11 h after light 4.956251689 4.638194691 5.484295686 13 h after light 4.795961471333333 3.1226157530000003 6.192787517 15 h after light 4.292190140333334 3.4925484960000004 5.459097089 1 h after dark 4.561981282666666 3.0736859739999995 7.029931935 3 h after dark 5.225455651333333 3.6268963380000003 6.495933189 5 h after dark 3.4842781963333334 2.7901196539999997 4.417218264 7 h after dark 3.8565467433333334 2.9679854010000004 4.344413611