condition mean min max 1 h after light 1.7791342296666666 0.496738887 2.563501531 3 h after light 1.3653140016666667 0.9720106959999999 1.5891606530000002 5 h after light 2.3358755976666665 1.203850962 4.032316192 7 h after light 1.4659677793333334 1.1695081170000001 2.0378558680000003 9 h after light 1.4805279086666667 0.901856422 1.9823429 11 h after light 0.9704942160000001 0.28849757800000003 1.425276143 13 h after light 1.5171811573333334 0.7284519540000001 2.537342707 15 h after light 0.9246381143333333 0.620989875 1.1480727929999999 1 h after dark 2.20324584 1.8544244859999999 2.486524419 3 h after dark 1.417926873 0.9095385979999999 1.9737402830000002 5 h after dark 2.4805559486666664 1.86787073 3.1703382139999996 7 h after dark 2.196346843333333 1.378332792 2.808872351