condition mean min max 1 h after light 5.299285867 4.560966141000001 6.659625509 3 h after light 5.1313347170000005 4.65541965 5.456962331000001 5 h after light 5.292938878 4.867745195 5.56744458 7 h after light 5.147610302333334 4.864559169 5.402013681000001 9 h after light 4.305902674333334 3.832889793 4.831960819 11 h after light 4.399689948333333 3.952439458 5.135256897 13 h after light 5.518678327666667 4.77563844 6.896011832 15 h after light 4.5431658703333335 4.169503445 5.024258376000001 1 h after dark 5.047424699333333 4.4882557389999995 5.865156515 3 h after dark 4.720007384 4.306342435 5.362832887 5 h after dark 4.927341521333333 4.311659971 5.858321835 7 h after dark 5.760706296666666 4.660077536 7.15213204