condition mean min max 0 h after light 0.07840335 0.0497317 0.107075 2 h after light 0.130564 0.111668 0.14946 4 h after light 0.0491942 0.0252656 0.0731228 8 h after light 0.1025245 0.10233 0.102719 12 h after light 0.4177885 0.324664 0.510913 2 h after dark 0.74806 0.716794 0.779326 4 h after dark 0.10935505000000001 0.0992131 0.119497 8 h after dark 0.206772 0.161829 0.251715 12 h after dark 0.03879865 0.026543 0.0510543