condition mean min max 1 h after light 4.462898467333334 4.290017657 4.587318529 3 h after light 3.9512921773333334 3.694818245 4.092676616 5 h after light 4.845232300666666 4.0826250019999994 5.746050573 7 h after light 4.423838284333333 4.272923594 4.7103948319999995 9 h after light 4.038532518 3.427054403 4.971650213 11 h after light 4.158832579 3.8372819239999996 4.327463677 13 h after light 4.7727440759999995 3.398050428 5.772454657999999 15 h after light 4.407038865333333 3.809514267 5.463880982999999 1 h after dark 4.609495656333333 4.143005298 5.157235832 3 h after dark 4.50369754 4.036077531 5.303245855 5 h after dark 5.0124853116666666 4.142575267 6.28283791 7 h after dark 6.317263675 5.177289611 7.145377032000001