machine_id,air_temperature,process_temperature,rotational_speed,torque,tool_wear,type
M_L_01,298.1,308.6,1551,42.8,0,M
M_L_02,299.2,310.1,1450,38.5,150,L
M_H_01,297.5,312.8,1800,65.2,220,H
M_M_03,300.1,311.5,2600,55.0,180,M
M_L_04,296.8,305.2,1200,35.0,50,L
M_H_05,298.5,316.0,1900,72.5,210,H