condition mean min max 1 h after light 1.5451242096666666 0.989421643 2.528852514 3 h after light 1.416247206 0.909493722 2.404447512 5 h after light 1.9772949049999997 1.8220727719999998 2.0936538469999997 7 h after light 2.113886768 1.863452901 2.506088821 9 h after light 2.546906488 2.096479005 3.066311834 11 h after light 3.0517437696666665 2.634959638 3.289098792 13 h after light 2.3139768983333333 1.395538489 4.040924834 15 h after light 3.0002416203333335 2.323719499 3.859008507 1 h after dark 1.7838445303333332 0.905649168 3.156575465 3 h after dark 1.6467900753333333 1.012979545 2.108313484 5 h after dark 1.4342434179999999 1.169250277 1.8599317519999998 7 h after dark 1.6873538256666665 0.907360035 3.1045431239999997