2627_2_2627_1: 4.0
t0-t1: 35.0
t1-t2: 5.0
t2-t3: 0.0
t3-t4: 2.0
t4-t5: 8.0
t5-t6: 16.0
t6-t7: 3.0
t7-t8: 0.0
t9-t10: 9.0
t10-t11: 0.0
t11-t12: 3.0
t12-t13: 0.0
t13-t14: 1.0
t14-t15: 0.0
t15-t16: 0.0
t16-t17: 36.0
t17-t18: 4.0
t18-t19: 0.0
t19-t20: 0.0
t20-t21: 1.0
t21-t22: 5.0
t22-t23: 0.0
t23-t24: 14.0
t24-t25: 0.0
t25-t26: 3.0
t26-t27: 3.0
t27-t28: 0.0
t28-t29: 2.0
t29-t30: 0.0
t30-t31: 2.0
t31-t32: 0.0
t32-t33: 1.0
t33-t34: 0.0
t34-t35: 0.0
t35-t36: 42.0
t36-t37: 13.0
t37-t38: 0.0
t38-t39: 0.0
t39-t40: 3.0
t40-t41: 19.0
t41-t42: 0.0
t42-t43: 22.0
t43-t44: 11.0
t44-t45: 0.0
t45-t46: 0.0
t46-t47: 2.0
t47-t48: 0.0
t48-t49: 2.0
t49-t50: 2.0
时间差总计为(从时间开始到时间结束):
