condition mean min max 1 h after light 1.2850888065000001 1.16316543 1.4070121830000002 3 h after light 1.5011570633333333 1.178906508 1.836263828 5 h after light 1.1156896853333333 0.39266543600000003 1.7137825219999998 7 h after light 1.3569937376666665 0.970970271 1.960822865 9 h after light 2.1669132496666665 1.204924398 2.76959593 11 h after light 2.62094894 1.514672069 3.3692351830000002 1 h after dark 2.065712392 0.646617454 3.278632857 3 h after dark 1.3408152926666668 0.595622901 1.87729746 5 h after dark 1.458390739 0.0 2.190952755 7 h after dark 1.790454264 1.222571407 2.091677438 9 h after dark 2.7630929453333333 1.6069734469999999 3.60801283 11 h after dark 2.093912699333333 1.7978046369999998 2.303386544