condition mean min max 3 h after light 0.609233 0.459509 0.686064 6 h after light 0.5425426666666666 0.441506 0.627559 9 h after light 0.896559 0.403594 1.31989 12 h after light 0.95382 0.838101 1.08715 3 h after dark 1.215968 0.865474 1.61797 6 h after dark 0.913614 0.641571 1.32444 9 h after dark 0.8247773333333334 0.769445 0.891915 12 h after dark 0.6687963333333333 0.370748 1.12419