Table 3.

Mean of pleural fluid variables in participant.

Variable	Mean	Standard deviation	Minimum	Maximum
Cholestrole	29.77	28.007	4	161
Triglycride	17.19	14.853	4	87
Glucose	172.35	77.480	83	391
PH	7.58	0.179	7.29	8
LDH	223.41	233.855	20	1301
Protein	2.13	0.991	0.7	4.4
Albumin	1.25	0.586	0.4	2.7