condition mean min max 1 h after light 2.681167276 1.654751497 3.707583055 3 h after light 2.78656362 1.556223556 4.13846168 5 h after light 2.0534342416666664 1.6375095 2.448495889 7 h after light 1.1762086203333333 0.761761309 1.522242629 9 h after light 1.8470246136666666 1.038413797 2.559914983 11 h after light 1.6738371533333334 1.322729504 2.312654807 13 h after light 1.7514097213333333 1.163327437 2.114610372 15 h after light 2.542477358666667 2.147841477 2.885148758 1 h after dark 2.2298206643333334 1.5011024530000001 2.703642218 3 h after dark 2.533041337333333 1.7529998969999998 3.377885258 5 h after dark 2.896910995333333 2.122055515 3.9315322389999996 7 h after dark 1.7525419516666667 1.5333224509999999 2.0493232530000003