condition mean min max 1 h after light 2.491611698 1.8174459840000001 3.1657774119999997 3 h after light 1.424274942 1.290347555 1.613240485 5 h after light 0.645258143 0.0 0.98215837 7 h after light 1.6392700923333332 0.847923401 2.61343147 9 h after light 2.8725408096666665 2.357804793 3.7565290069999997 11 h after light 3.8793614876666664 3.5002539919999998 4.449933261 1 h after dark 5.380673070666667 4.391026148 6.250635391 3 h after dark 6.797252836666667 4.112202335 9.083249245 5 h after dark 4.834723433000001 3.671181503 6.412544647000001 7 h after dark 5.731010565333333 2.9975088939999996 8.639504608 9 h after dark 2.874521134 1.168707961 4.346413618 11 h after dark 2.9305753936666665 2.616656301 3.0931190739999996