condition mean min max 1 h after light 1.4155875679999999 1.356261844 1.4749132919999999 3 h after light 1.622383376 1.3202447929999999 1.9013176180000002 5 h after light 1.2462024046666667 0.787869954 1.962261949 7 h after light 1.8987591736666667 1.445618412 2.300137672 9 h after light 1.927422172 1.509675679 2.336850206 11 h after light 2.4369301820000002 1.90627289 3.2610425419999998 1 h after dark 2.6012587153333335 2.05067448 3.174411702 3 h after dark 2.4530473343333337 2.121967569 2.6616118330000003 5 h after dark 2.9362138196666665 2.628540637 3.21256872 7 h after dark 2.5619279893333333 2.337819178 2.825801111 9 h after dark 1.9103963670000002 1.535063239 2.294389529 11 h after dark 2.1840511303333336 1.172000372 3.307099828