condition mean min max 1 h after light 5.547113801 5.1952082410000004 5.899019361000001 3 h after light 6.278063570333334 5.852602084 6.778761307000001 5 h after light 7.114497596666666 6.560515146 7.9816847829999995 7 h after light 7.667559985666666 6.316475642 9.216852822 9 h after light 7.363930036 6.450217222999999 8.27573733 11 h after light 8.222661776333334 8.092214064 8.455503363 1 h after dark 6.915753407333334 5.897767561 7.8812471010000005 3 h after dark 5.5156936299999995 3.59281843 6.846368297000001 5 h after dark 5.964279772333334 5.2628912880000005 6.332544134 7 h after dark 5.895922651666667 5.349347139 6.792450546 9 h after dark 6.204345661666666 5.596764324 6.83709465 11 h after dark 6.268323692666667 5.80816498 6.528723757000001