condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.3133005 0.0 0.626601 4 h after light 1.5562985 0.604827 2.50777 8 h after light 6.698245 5.12466 8.27183 12 h after light 5.20595 3.55494 6.85696 2 h after dark 1.29923 0.69275 1.90571 4 h after dark 2.111885 1.8516 2.37217 8 h after dark 0.683802 0.669275 0.698329 12 h after dark 0.0 0.0 0.0