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International Journal of Phytomedicine and Phytotherapy

Table 7 Confidence limit

From: Gastrothylax crumenifer: Ultrastructure and histopathology study of in vitro trematodicidal action of Marattia fraxinea (Sm.)

 

Probability

95% Confidence Limits for con

95% Confidence Limits for log(con)a

Estimate

Lower Bound

Upper Bound

Estimate

Lower Bound

PROBIT

.010

2.667

1.457

3.289

.426

.164

.020

2.862

1.685

3.462

.457

.227

.030

2.994

1.846

3.579

.476

.266

.040

3.096

1.976

3.671

.491

.296

.050

3.182

2.088

3.750

.503

.320

.060

3.257

2.187

3.819

.513

.340

.070

3.325

2.277

3.882

.522

.357

.080

3.386

2.361

3.940

.530

.373

.090

3.443

2.439

3.995

.537

.387

.100

3.496

2.512

4.047

.544

.400

.150

3.725

2.832

4.283

.571

.452

.200

3.918

3.101

4.500

.593

.491

.250

4.092

3.336

4.717

.612

.523

.300

4.254

3.548

4.942

.629

.550

.350

4.410

3.740

5.181

.644

.573

.400

4.563

3.916

5.441

.659

.593

.450

4.717

4.080

5.725

.674

.611

.500

4.873

4.235

6.038

.688

.627

.550

5.034

4.384

6.385

.702

.642

.600

5.203

4.529

6.775

.716

.656

.650

5.384

4.675

7.217

.731

.670

.700

5.582

4.826

7.728

.747

.684

.750

5.803

4.986

8.333

.764

.698

.800

6.060

5.163

9.076

.782

.713

.850

6.374

5.368

10.042

.804

.730

.900

6.791

5.630

11.424

.832

.750

.910

6.896

5.693

11.787

.839

.755

.920

7.012

5.763

12.197

.846

.761

.930

7.142

5.840

12.664

.854

.766

.940

7.289

5.927

13.209

.863

.773

.950

7.462

6.026

13.860

.873

.780

.960

7.669

6.145

14.669

.885

.789

  1. aLogarithm base = 10
  2. Lethal concentration to kill 50% of population (LC50) is captured in bold