condition mean min max 0 h after light 1.178665 1.05306 1.30427 2 h after light 0.638282 0.54441 0.732154 4 h after light 0.6460585 0.386526 0.905591 8 h after light 0.672415 0.559104 0.785726 12 h after light 1.0110605000000001 0.930501 1.09162 2 h after dark 1.218845 1.09493 1.34276 4 h after dark 1.301415 1.19257 1.41026 8 h after dark 1.58931 1.52812 1.6505 12 h after dark 0.8769485 0.638107 1.11579