condition mean min max 1 h after light 9.9940365235 9.525481677 10.46259137 3 h after light 9.470239496666666 9.076682952999999 9.924950915 5 h after light 8.548686398 8.062337138 8.962020728999999 7 h after light 7.005227203666667 6.669524915 7.180917609 9 h after light 8.417128877666666 7.47792066 9.050895382 11 h after light 8.751615334666667 8.088779558999999 9.578654417000001 1 h after dark 6.453373889 4.9426513110000005 9.458451194 3 h after dark 5.5162918303333335 5.137395166 5.964460761000001 5 h after dark 4.260561741333333 2.457114074 5.28994853 7 h after dark 3.7514066236666666 3.718159356 3.783245519 9 h after dark 4.962107576999999 2.377170416 6.982924654 11 h after dark 4.689303968333334 2.6956008560000004 8.229294921000001