Sunny 16 Rule and Basic Exposure Constant.

Shot 1
 Front Lighting; sunny 16

Mostly sunny

ISO:100

F/stop: F16

Shutter speed: 1/125

Shot 2

Front lighting; exposure 1

Mostly sunny

ISO: 100

F/stop: F11

Shutter speed: 1/250

Shot 3

side lighting; sunny 16

sunny

ISO: 100

F/stop: F22

SS: 1/60

Shot 4

side lighting; exposure 1

sunny

ISO:100

F/stop: F22

SS: 1/60

Shot 5

side lighting; exposure 2

sunny

ISO:100

F/stop: F16

SS: 1/125

Shot 6

back lighting; sunny 16

shady

ISO:100

F/stop: F8

SS: 1/100

Shot 7

back lighting; exposure 1

shady

ISO:100

F/stop: F8

SS: 1/125

Shot 8

back lighting; exposure 2

sunny

ISO:100

F/stop: F9

SS: 1/100

Shot 9

back lighting; exposure 3

sunny

ISO:100

F/stop: F9

SS: 1/100

Shot 10

back lighting; light meter

sunny

ISO:100

F/stop: F9

SS: 1/100

Shot 11

dark shade; sunny 16

dark;shady

ISO:400

F/stop: F16

SS: 1/250

Shot 12

dark shade; exposure 1

dark;shady

ISO:400

F/stop: F11

SS:1/60

Shot 13

dark shade exposure 2

dark;shady

ISO:400

F/stop:F16

SS:250

Shot 14

dark shade; exposure 3

dark;shady

ISO:400

F/stop: F22

SS; 1/60