condition mean min max 0 h after light 0.335189 0.118765 0.551613 2 h after light 0.524016 0.495439 0.552593 4 h after light 0.328379 0.224192 0.432566 8 h after light 0.2841865 0.227868 0.340505 12 h after light 0.536435 0.443212 0.629658 2 h after dark 0.9631270000000001 0.567894 1.35836 4 h after dark 0.26709099999999997 0.110045 0.424137 8 h after dark 0.4232495 0.248175 0.598324 12 h after dark 0.80857 0.792796 0.824344