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

File: <base>/training/chapman_shaoxing/g9/JS08997.hea (740 bytes) 
JS08997 12 500 5000
JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -10 8585 0 I
JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -59 28014 0 II
JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -49 19400 0 III
JS08997.mat 16x1+24 1000.0(0)/mV 16 0 34 20342 0 aVR
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JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -54 17763 0 aVF
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JS08997.mat 16x1+24 1000.0(0)/mV 16 0 547 7260 0 V2
JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -10 12414 0 V3
JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -127 -5642 0 V4
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JS08997.mat 16x1+24 1000.0(0)/mV 16 0 -439 25665 0 V6
# Age: 40
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown