condition mean min max 1 h after light 2.8720147313333335 2.167587869 3.480191395 3 h after light 3.329803248 2.762556716 3.6457214980000003 5 h after light 3.705401819666667 1.7272644240000001 6.048474287 7 h after light 3.286695575 3.007306585 3.7470253060000003 9 h after light 2.4904379286666662 1.486757175 3.4142658089999998 11 h after light 2.5405696946666665 1.644549396 3.4619709419999998 13 h after light 3.596371594 2.341899619 5.973306023999999 15 h after light 2.551574 1.87866457 3.326731472 1 h after dark 2.825758797666667 2.486524419 3.403182923 3 h after dark 2.3577269906666665 0.8526924359999999 3.932744117 5 h after dark 2.7076380493333336 2.292386805 3.297151743 7 h after dark 2.0773640256666663 0.984523423 2.8822024639999997