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

File: <base>/training/chapman_shaoxing/g9/JS08646.hea (758 bytes) 
JS08646 12 500 5000
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -20 3522 0 I
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -68 20175 0 II
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -49 16727 0 III
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 44 -5864 0 aVR
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 15 -12609 0 aVL
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -59 12361 0 aVF
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -5 12840 0 V1
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -59 10714 0 V2
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -166 27297 0 V3
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -146 26333 0 V4
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -151 31267 0 V5
JS08646.mat 16x1+24 1000.0(0)/mV 16 0 -98 26548 0 V6
# Age: 61
# Sex: Male
# Dx: 426177001,251199005,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown