condition mean min max 1 h after light 3.3446226230000002 2.844959078 3.995775305 3 h after light 3.6043199489999997 2.991361229 4.297310446 5 h after light 3.9282044623333334 3.29750481 4.656408195 7 h after light 3.355654868666667 2.784543135 4.192769026000001 9 h after light 3.6298005626666665 2.795754908 4.252857411 11 h after light 3.4009221813333332 3.231172879 3.618008671 13 h after light 3.2627206710000003 3.030693625 3.55227979 15 h after light 3.284808791333333 2.870181982 3.5928699889999995 1 h after dark 3.028210167666667 2.466074582 3.57947052 3 h after dark 3.096832011 2.691464022 3.8135700530000003 5 h after dark 3.6529125006666665 3.0012535089999997 4.839483255 7 h after dark 4.6849280743333335 4.483426055 4.791347326