54 BULLETIN 642, U. S. DEPARTMENT OF AGRICULTURE. 
TaBLe 25.—Ratio of bacterial growth in milk produced under condition 3 when 
held at 4.4°, 10°, and 15.5° C. (40°, 50°, and 60° F.)—Continued. 
~ Temper- 24 48 72 96 
Sample No. ature Fresh. hours. hours. hours. hours. 
|. Se ee ee See 1 2.5 11.8 53.0 322.1 
2: -. Eee oc ee ee 1 4 55. 4 13.6 391.3 
ee: emer ee RE eS ee 1 4.7 92.4 1, 5346:6 1: 225ssis cae 
4h... SSS Ne Si ss PEE oc ee 1 6 ri Sy (8 eee he 1,365 
Bo cose bee, So SEE EE a Se 1 Losi Spee soe see 1,720.5 5,794.1 
Gs sas Og 3 ee RSS oe ce 3 ee 1 187.8 1,170.7 3, 804. 8 95512>1 
Lets. Josande settee! SA See ea 1 27.6 257.6 SOG fscsssarsee 
But aah ss a Res Ue hs oe ae) ee 1 cD 5 bea ee eee 
Oey ENA Gen 5. SEARS SEAR BSE EE . 5 ERR 1 11.1 245.3 300. 9 444.4 
A Saye Sok SE SSR Se ee 1 “3 176.2 153. 4 167.8 
Tis. 55 58s as See es. eee 1 12.6 43 29.2) Nese odssceee 
By Beets sa eS Se cee 1 4.3 20: 4 fee eee 159 
i ate ASA 3s = SURES SE OMe ee bo ok ss 1 BoM teasenewsecee 96.1 154 
04. oe a SER ees A i eee 53.9 137.5 207.3 | 
1) Sy Ce LEE 10° C. 1 7.9 107. 4 78.5 60.9 
162. 2 Senses ts ee Po (50° F.) 1 0 4.7 a 334.5 
ly ee rte te oe te eee ee = 1 1 0 13. 4 136.5 
18 ou ut ose hee a eee 1 2.3 27 491.7 | ocsesesc so 
AQ. hers Boe es Sess e eke Sls eee 1 4.5 182.4 |sceee ees 5, 087.7 
DO: Saas 12 SERRE See oe Aaa ee 1 sy ee cSonsensse 1,556. 4 4,274.1 
DAS ee = | SIE SER FS SERS 1 6.3 i 233. 1 393.7 
ODES Micra SERRE a OO oe NL eee 1 3.6 159. 7 110: 4 \2scssecscee- i 
De Penis a ae SS ee BO aes eae 1 2.6 254 |se-sceet soee|osss es eee 
DA eek Sut dss SSA F5RE ARES ct 1 16.9 264.1 427.6 691.8 
RE iek oS, ate kN Fe 5 ORs SM ot ee 1 9.4 107.3 146 15t-7 
Mesa als ae Seas SURG SONGS A eee 1 4.5 34.3 95.2 jescadsoeoeee 
Di abe Se Bees aa dne Oe 1 | 3.3 1654 |socces 2. -=: 245.8 
De Stee. Sars est SPSS SASS SS te Eee ates i ll ie IG Sep eeso sso 119.7 246.4 
epee eek oes Fra see Fe oe 7 SS SEE pil Pee se 24.8 143.5 125.8 
Oe see sas. Se Saas Fae Sees Lt. oe 1 8.2 135.9 177.3 205. 4 
Any eTage 2225 Soa6 Seo. Se SSR SS 2 Ie eee 14.6 137.9 498. 1 1,385. 1 
Ae Ae Reset ce 1| 119.4 2,751.6 1° 16,308. 7].2 ae eee 
Pe irk eRe Pee an ee ae eee eS iby 315.2 23, 695. 6 tI Past) ies lee ee Dee a oe 
Des eae Ser oe 5 Se eee aeee ie ea pay yf 47,111.1 68444, 4 | ==. oe ces 
Ae eb SR ob a Base se Ae Ua eee 1 | 746 AOS 416. AAs ea ee 1, 650, 793. 6 
eee sor eee. ae ea See Se See 5 Te Res Gg 1 7 eee see Be 163, 235. 2 241,176.4 
Gees ae tenets ee 2 NEE eee kee 1} 3,939 15, 243.9 | 110,975.6 271,951. 2 
Me Ss Se eee ae toceetes ss Sees soee ee i! 196.5 1,721.7 Dt: Yao meee nse: co 
Gee os ade Se tae osm fb Ooo cee il 78. 2 10034 lions oe] eee 
eee a eee at es ees 1 212.9 763. 8 4,907.4 7,361. 1 
Hi Rear ee = 35 eke. ope) PS 1 55.9 633.6 940.5 7, 079. 2 
De ae ees ee i oe ee 1 58.5 442.7 632.5 {sochecersess 
5 a ee ae = ae eee ae te oe 1 45.1 586. |essscceeseee 5, 860. 4 
1S ee eee ee ae 3, See eee eee 1 AS Sa tsc ea eae 5,550 2 39, 712.9 
We So Sas See tee ee AL ees ee 1 ese 2,613.6 9,772.7 25,000 . 
i CA SS Ae Soa a eee 15.5°C. |! 1 261.7 16, 406. 2 26, 953. 1 35, 546. 8 
BGR. . a Aa eee 2a Me A see (60° F 1 26,181.8 Do DIDSA NCS eee 1 
ie a en te eae 1 124..3°)) 256,097. 5 | 273k, F013) eee 
SEIS Se oe 2. See Oe ee a 1 640.8 |. 32,044.4 } $464,088. 37].3 2 
1G iene a ee ee 2 Uo SS See see De 77712 eAlS i COs oe tea oe eee 192, 105. 2 
eee ee ste ote See Se ee ee 1 445. 5 poco S 354, 838. 7 141,129 
PA etre Beeb: oe SE See 1 373 2,129.5 25, 388. 6 27, 979.2 
0 eae a nee Re 2) Sean TB 1 70. 4 ae a ee 2 ny al ee EL 
25 De TE Tena Ge, SPER bE 1 55 4476.4 |osnandes< 322] eee 
Bite See ee |S ean ee ae 1 135. 8 2,163.5 4,968.5 78, 616.3 
Ai Merah saree Naned Rare Seats Sate ey et OLE 1 123. 4 1,573.9 3,173.9 93,913 
BD cigs Sein Me en ne een eee 1 92 916.9 p12 Wee epee oe, - 
DAS ao So a ees = eek be ee 1 42.2 517. 8 fee e sere 23, 214. 2 
7) Se pe ee: SEA SF ta ty get nti Sate 1 B28. ado ee 12, 547.7 29, 299. 3 
2 E Se ee er ren aay SPL per eee eee re | jh eee See 3,924. 7 45, 161.2 12,956. 9 
OSes oe eC 1| 406.2) 17,734.23) 40;78E2 | 324882 
Average: 220222. t ee ee ee lee 759.9 | 25,308 61, 527. 2 160, 873.6 
