CAFFEINE FROM GREEN TEADaphnia heart rate at 0.2% concentration
of caffeine
Daphnia heart rate at 0.4% concentration of caffeine
Daphnia heart rate at 0.6% concentration of caffeine
Daphnia heart rate at 0.8% concentration of caffeine
Daphnia heart rate at 1.0% concentration of caffeine
CAFFEINE FROM COFFEE
Daphnia heart rate at 0.2% concentration of caffeine
Daphnia heart rate at 0.4% concentration of caffeine
Daphnia heart rate at 0.6% concentration of caffeine
Daphnia heart rate at 0.8% concentration of caffeine
Daphnia heart rate at 1.0% concentration of caffeine
Average Daphnia heart rate for caffeine treatment from green
tea
Average Daphnia heart rate for caffeine treatment from
coffee
Treatment(%)DaphniaNormal (heat beatper minute)Treatment(heart
beat per minute)Difference(heart beat per minute)Average
0.211862264039.33
218022848
319822830
0.411882374946.33
218022646
317421844
0.611922425052.00
218824456
318623650
0.811902364647.33
219423238
320226058
1.011982646650.67
221025242
322026444
Heart rate of Daphnia form caffeine form green tea
Treatment(%)Daphnia Normal (per minute)Treatment(per
minute)Difference(per minute)Average
0.21200204412.67
216820032
31961982
0.411922303836.67
218422238
319022636
0.611842264245.33
218023454
319623640
0.812042403648.67
218023656
318423854
1.011962444843.33
219423642
320224240
Heart rate of Daphnia form caffeine form coffee
Percentage yield of caffeine from green tea
Percentage yield of caffeine from coffee
