condition mean min max 1 h after light 5.081590461333333 3.928753012 6.1440415989999995 3 h after light 4.856172489 3.9903597 5.343275616000001 5 h after light 5.684579346333333 3.820918271 6.703725669 7 h after light 5.80126284 4.7103948319999995 7.625525183 9 h after light 5.516553033666667 4.509282109 6.588934017000001 11 h after light 5.067652189 4.551293921 5.827651085 13 h after light 6.0946594 4.82155804 7.294860282 15 h after light 4.692154638666667 4.396226079 4.879206158 1 h after dark 7.028996775666667 5.735778063 8.150274485 3 h after dark 6.0926229203333335 5.876363114 6.375812432000001 5 h after dark 7.209829168 6.382947605 7.859960194 7 h after dark 6.813952393 6.209086248999999 7.472376757999999