condition mean min max 1 h after light 3.338405136 3.076110143 3.600700129 3 h after light 3.8459755423333335 2.85187463 4.562627802 5 h after light 4.217661962666667 3.805485291 5.030473603 7 h after light 4.946930711 2.929157448 7.279552547000001 9 h after light 4.469166793666666 3.668625827 5.457876112 11 h after light 6.162403234 4.767464662 8.91248916 1 h after dark 5.357337813 3.216964124 6.532730212000001 3 h after dark 7.199256826333333 5.735461592 9.01594059 5 h after dark 7.215427683666667 5.772620237000001 8.305500313 7 h after dark 7.761821737 6.417479884 10.22319675 9 h after dark 7.803936959 6.461430107999999 10.23426358 11 h after dark 10.224667422 7.1656724160000005 14.91051308