condition mean min max 1 h after light 2.031979300333333 1.5897170569999999 2.338632975 3 h after light 1.4516211863333335 1.075020442 1.6882291040000001 5 h after light 3.3224655403333334 1.411310667 5.415605182999999 7 h after light 3.2416306103333334 2.89592486 3.878499878 9 h after light 3.0249404650000002 2.2301357630000003 4.328910825 11 h after light 1.9985462446666666 1.197708927 3.1246438519999997 13 h after light 1.3818068826666667 0.951503515 1.882703616 15 h after light 1.724721537 1.1089104909999998 2.243960459 1 h after dark 1.9697373543333332 1.8544244859999999 2.12082414 3 h after dark 1.1065247313333335 0.5116154620000001 1.9737402830000002 5 h after dark 2.834941727 1.559000369 3.804405857 7 h after dark 0.9508898650000001 0.5871153170000001 1.181428108