condition mean min max 1 h after light 5.208358604 4.50726604 5.9094511679999995 3 h after light 5.058427953333334 3.821413913 5.893671382000001 5 h after light 5.934804007 5.841257671 6.002171664 7 h after light 6.512329405333333 5.340336488999999 7.572250156 9 h after light 5.927987128333333 4.126158387 7.137035665 11 h after light 7.100640030666666 5.334279894 8.073450344 1 h after dark 6.705936672666667 6.397155119 6.967094821 3 h after dark 5.013280567000001 4.169360309 5.506739216000001 5 h after dark 7.065531327666666 6.032606132000001 9.125508307999999 7 h after dark 5.127523911666667 4.937073472 5.229193594 9 h after dark 4.43512693 4.052075948 4.747876092 11 h after dark 3.8389714776666666 3.338780039 4.361093835