condition mean min max 1 h after light 1.680232462 1.672050305 1.688414619 3 h after light 1.9957771030000002 1.799383618 2.2829225980000003 5 h after light 1.712471426 1.490245671 1.964316739 7 h after light 2.377657374 2.06681329 2.8814757230000003 9 h after light 2.3759646216666668 1.917412567 3.1895057610000004 11 h after light 2.278619499 1.907114255 2.7555191000000003 1 h after dark 2.670216502666667 2.44277705 3.108897815 3 h after dark 2.3199036866666667 2.084680155 2.622273953 5 h after dark 3.2256387220000002 2.778769347 3.985854203 7 h after dark 2.878347854 2.644860789 3.137516157 9 h after dark 2.741158059 2.4912370740000003 3.0678583980000003 11 h after dark 2.365357308333333 2.171764456 2.7412589819999997