Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/chapman_shaoxing/g2/JS01646.hea (736 bytes) 
JS01646 12 500 5000
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 127 31731 0 I
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 54 32181 0 II
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 -73 537 0 III
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 -88 -25998 0 aVR
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 98 9410 0 aVL
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 -10 10065 0 aVF
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 102 4062 0 V1
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 366 -22009 0 V2
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 356 -31577 0 V3
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 312 15811 0 V4
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 210 26675 0 V5
JS01646.mat 16x1+24 1000.0(0)/mV 16 0 190 890 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown