condition mean min max 0 h after light 22.689300000000003 20.4677 24.9109 2 h after light 8.724255 7.97043 9.47808 4 h after light 10.101880000000001 9.46596 10.7378 8 h after light 9.015245 8.8729 9.15759 12 h after light 12.975850000000001 12.4098 13.5419 2 h after dark 16.14235 15.8399 16.4448 4 h after dark 18.459699999999998 18.3564 18.563 8 h after dark 29.6661 27.0519 32.2803 12 h after dark 24.45395 23.469 25.4389