condition mean min max 0 h after light 14.39885 14.0347 14.763 2 h after light 17.376150000000003 16.478 18.2743 4 h after light 13.1776 12.8128 13.5424 8 h after light 10.395855000000001 9.81331 10.9784 12 h after light 13.0141 12.354 13.6742 2 h after dark 14.49635 12.5643 16.4284 4 h after dark 11.8531 11.853 11.8532 8 h after dark 12.9377 12.4015 13.4739 12 h after dark 14.57995 14.1585 15.0014