condition mean min max 1 h after light 8.748623419 4.290017657 11.55824374 3 h after light 7.350779466333333 5.371638057999999 9.435997364 5 h after light 11.01392422 9.92017398 12.600988099999999 7 h after light 10.712032624666666 8.540825794 13.143043599999999 9 h after light 6.706297330333333 5.510744814 8.610801972 11 h after light 11.069048798333334 4.615961255 17.21295034 13 h after light 14.506867167666668 9.858383113 22.962951500000003 15 h after light 6.947640756 4.748846552 9.625343058 1 h after dark 12.638517542 9.519047886000001 14.49038669 3 h after dark 11.426729696666666 7.625814729 17.16106524 5 h after dark 12.605978940333333 8.200608181 17.40515908 7 h after dark 12.992140930666666 7.785997042000001 19.82173825