condition	mean	min	max
4 h after light	271.891329	220.319832	323.462826
8 h after light	340.039408	191.680753	488.398063
12 h after light	415.1951525	392.016594	438.373711
4 h after dark	246.5975865	81.798996	411.396177
8 h after dark	90.8536425	54.572909	127.134376
12 h after dark	208.595232	208.595232	208.595232