condition mean min max 1 h after light 1.4984484674999998 1.227149813 1.7697471219999998 3 h after light 2.7422917423333333 1.490682026 3.5362323730000003 5 h after light 3.932449644666667 2.046050003 5.421322905 7 h after light 5.016104415666667 4.520403932 5.272591705 9 h after light 5.1868890106666665 4.843607467 5.7768228829999995 11 h after light 4.17522393 1.990163726 6.215207335 13 h after light 4.6226241859999995 4.315150311 5.182763018999999 15 h after light 3.9298828713333336 2.024058614 5.5921903010000005 1 h after dark 4.175757214333333 3.3948244130000003 4.734663493 3 h after dark 3.8057368993333336 3.068480821 4.534803361 5 h after dark 3.8788854216666664 2.648783382 4.589776279 7 h after dark 3.6540482823333336 2.004443249 5.25051245