condition mean min max 1 h after light 2.087388168 2.016404819 2.158371517 3 h after light 3.1265162023333333 2.879013578 3.529331772 5 h after light 2.758441587666667 1.958796711 3.303510572 7 h after light 3.6650195796666667 2.227218178 4.70511358 9 h after light 4.532857410666667 2.767475657 6.799607715 11 h after light 4.404195086666666 2.5590039669999998 6.607585164 13 h after light 4.510653971 1.5919217559999999 6.653514228 15 h after light 5.222002366 3.3112556110000004 6.833247057 1 h after dark 7.108543875 6.623923435 7.696563412000001 3 h after dark 9.085124358666667 7.495585765 10.13365577 5 h after dark 6.738896046 4.755885773 9.032222421 7 h after dark 7.2083425666666665 5.6533055270000006 8.305109918