condition	mean	min	max
4 h after light	606.008396	516.092854	695.923938
8 h after light	583.647296	372.616672	794.67792
12 h after light	376.826439	252.583297	501.069581
4 h after dark	266.0314535	260.400173	271.662734
8 h after dark	329.2199425	315.460034	342.979851
12 h after dark	334.03555	334.03555	334.03555