C 3 2 5 ] 
4. The Excels of the mean diurnal Perforation 
above the nocturnal, in July, Auguft , and September , 
taken together, which are our iickly Months, ex- 
ceeded the Excefs of the mean diurnal Perforation 
above the noCturnal in Winter, by .79 Paitsof what 
was the mean diurnal Perfpiration above the noctur- 
nal in thefe 3 hot Months taken together. 
5. Though the mean noCturnal Heat in ’July , 
Aitgnjl, and September-, taken together, exceeded the 
mean diurnal Heat in November, ‘December , January , 
and February , taken together, by 22 Degrees; yet 
the Perfpiration, under fuch very different Degrees 
of Heat, was nearly equal. For the mean noctur- 
nal Perfpiration of one Hour, in thefe 3 warm 
Months taken together, was 884 Grains; and the 
mean diurnal Perfpiration of one Hour, in thefe 4 
cold Months taken together, was 889 Grains. 
6 . In July-, tho' the Excefs of the mean diurnal 
Heat above the noCturnal exceeded the Excefs of the 
mean diurnal Heat above the noCturnal in Winter by 
4 Degrees only j yet the Excefs of the mean diurnal 
Perfpiration above the noCturnal in July exceeded the 
Excefs of the mean diurnal Perfpiration above the 
noCturnal in Winter, by T 8 - 2 - Parts of what was the 
Excefs of the mean diurnal Perfpiration above the 
noCturnal in July. 
7. The Day and Night’s Perfpiration, at a Medium-, 
in equal Spaces of Time, was more nearly equal in 
the cold than in the hot Months ; and in October 
and November , or at the Acceflion of the cold 
Weather, they were more equal than in any Month 
of the Year, March excepted. 
8 . The Evenings and Nights are not abfolutcly 
colder in proportion to the Heat of the Day in Au- 
1 tumn, 
