Table 5. Characteristics of Spinal Block and Rescue Analgesia.

Parameters	Group C	Group D	P value (2 Sample t-Test)
HSLA	T5(T4-T8)	T5(T4-T8)	-
TTHSL	12.78±5.07	12.22±4.11	0.774 (ns)
TTCMB	3.11±2.76	3.00±00	0.738 (ns)
TTSRL1	191.11±17.64	278.89±14.53	0.000*
TTCMR	212.22±16.41	296.67±10	0.000*
RAT	120±0	197±26.80	0.000*
Values are either Median (Range ) or  Mean ± S.D HSLA – Highest sensory level attained. TTHSL – Time taken for highest sensory level. TTCMB – Time taken for complete motor blockade. TTSRL1 – Time taken for sensory regression to L1. TTCMR – Time taken for complete motor recovery. RAT – Rescue analgesia time. p-value < 0.05 – statistically significant* p-value>0.05 - statistically not significant (ns)