Increasing Quantity and Internal Quality of Japanese Quail (Coturnix coturnix japonica) Eggs by Shooting Laser Puncture at Reproductive Acupuncture Points

Table 3

Average of the Haugh unit in quails (Coturnix coturnix japonica).

Treatment	Average of the Haugh unit ± standard deviation
T0 (−)	72.635^a ± 2.181
T0 (+)	73.275^a ± 2.953
T1	74.983^ab ± 3.253
T2	77.320^b ± 4.206

Note: different superscripts show a significant difference ().