Minion Spawning Information- Spawn Timers & Buff Durations

I hope you find this information regarding spawn times and buff durations useful and can apply it to your gaming experience, which will allow you to improve your general League of Legends skill level. I welcome any constructive criticism regarding this Blog Post, in particular to the format or content, which could lead to the misinterpretation of information by some readers.
Small Camps
»Wraiths
Spawn time - 1:40
Respawn time - 0:50
»Wolves
Spawn time - 1:40
Respawn time - 1:00
»Golems
Spawn time - 1:40
Respawn time - 1:00
Buff Camps
»Blue Buff- Golem
Spawn time - 1:55
Respawn time - 5:00
»Red Buff- Lizard
Spawn time - 1:55
Respawn time - 5:00
»Red & Blue Buff Duration
With Runic Affinity - 2.50 minutes
Without Runic Affinity - 2.30 minutes
River Camps
»Dragon
Spawn time - 2:30
Respawn time - 6:00
»Baron
Spawn time - 15:00
Respawn time - 7:00
»Baron Buff Duration
4.00 minutes (Note: Runic Affinity does not affect the duration of Baron's buff.)
Regular Minions
»Normal wave
Spawn time - 1:30
Respawn time - 0:30
»Catapult wave
Spawn time - 2:30
Respawn time - 1:30 (Every 3rd Wave.)