condition mean min max 0 h after light 2.120245 1.73437 2.50612 2 h after light 1.91774 1.52428 2.3112 4 h after light 1.520365 1.40376 1.63697 8 h after light 1.4766650000000001 1.19708 1.75625 12 h after light 2.049325 1.94119 2.15746 2 h after dark 2.37012 1.93507 2.80517 4 h after dark 1.93323 1.63448 2.23198 8 h after dark 4.2643 3.49501 5.03359 12 h after dark 2.38328 2.1019 2.66466