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

File: <base>/training/chapman_shaoxing/g4/JS03881.hea (760 bytes) 
JS03881 12 500 5000
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -181 -132 0 I
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -200 8801 0 II
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -20 8968 0 III
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 190 1651 0 aVR
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -83 -10546 0 aVL
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -112 2891 0 aVF
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -78 2477 0 V1
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -59 3704 0 V2
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -34 359 0 V3
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -39 -537 0 V4
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -54 3602 0 V5
JS03881.mat 16x1+24 1000.0(0)/mV 16 0 -78 7449 0 V6
# Age: 56
# Sex: Male
# Dx: 426177001,164931005,164934002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown