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

File: <base>/training/chapman_shaoxing/g7/JS06666.hea (741 bytes) 
JS06666 12 500 5000
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 15 26817 0 I
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 59 -15228 0 II
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 44 23441 0 III
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 -34 -32514 0 aVR
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 -15 -4497 0 aVL
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 49 30740 0 aVF
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 107 18887 0 V1
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 356 10401 0 V2
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 234 -17119 0 V3
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 137 -12719 0 V4
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 117 -14978 0 V5
JS06666.mat 16x1+24 1000.0(0)/mV 16 0 83 31541 0 V6
# Age: 73
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown