condition mean min max 1 h after light 6.316350733 4.892308773 7.7403926929999995 3 h after light 10.804354048666667 9.648586046 12.68067104 5 h after light 8.063909954666666 6.904758407 9.295925097000001 7 h after light 5.841781661 4.082377959 7.7297572070000005 9 h after light 3.6375936393333337 2.465791809 4.843082401 11 h after light 3.6461329436666667 2.56765139 5.331258265 13 h after light 4.955174813 2.142971595 6.9828961210000005 15 h after light 6.299606877333334 5.2801102989999995 6.833247057 1 h after dark 8.219306334333334 4.787626059 11.15104679 3 h after dark 10.596906429 9.28918446 12.58801817 5 h after dark 14.815810823333333 12.42871482 16.78920393 7 h after dark 14.702355686666666 12.01327424 16.12168396