condition mean min max 0 h after light 1.4115 1.17951 1.64349 2 h after light 0.8722405 0.447311 1.29717 4 h after light 0.6914875 0.45543 0.927545 8 h after light 0.7701290000000001 0.71733 0.822928 12 h after light 1.0971099999999998 1.00039 1.19383 2 h after dark 1.1102725 0.836185 1.38436 4 h after dark 0.8815185 0.670137 1.0929 8 h after dark 1.0763505 0.864321 1.28838 12 h after dark 1.0694750000000002 1.02255 1.1164