condition mean min max 0 h after light 0.8786015 0.848663 0.90854 2 h after light 1.363605 1.15249 1.57472 4 h after light 3.52309 2.96865 4.07753 8 h after light 1.0266535 0.891877 1.16143 12 h after light 0.3166005 0.237317 0.395884 2 h after dark 0.29629099999999997 0.19609 0.396492 4 h after dark 0.42247100000000004 0.381908 0.463034 8 h after dark 0.524973 0.415293 0.634653 12 h after dark 1.190628 0.692326 1.68893