osu! Mapping Theory | YT Size (Song length)

Discussing player and mapper preferences of song lengths.
GranDSenpai continues to provide me replays, despite them being mostly anime maps. So thank you.
Graphs: imgur.com/a/xw...
Data by x86: osu.ppy.sh/com...
Graphs use data from every ranked and approved map as of 13th April 2018.
Maps:
Hatsune Miku - Senbonzakura (Short Ver.) (NatsumeRin) - osu.ppy.sh/s/3...
ClariS - Hitorigoto TV MIX (Doormat) - osu.ppy.sh/s/5...
senya - Kasoku Suru Koi wa Dare mo Tomerarenai (Scorpiour) - osu.ppy.sh/s/8...
TrySail - High Free Spirits TV.Ver (Rizia) - osu.ppy.sh/s/4...
Aoi Eir - IGNITE (TV size ver.) (Guy) - osu.ppy.sh/s/1...
Suzuki Konomi - This game (TV Size) (Sekai-nyan) - osu.ppy.sh/s/1...
Suzuki Konomi - This game (Kalibe) - osu.ppy.sh/s/4...
CHiCO with HoneyWorks - Historia (Sotarks) - osu.ppy.sh/s/4...
yanaginagi - Haru Modoki (xChippy) - osu.ppy.sh/s/2...
*namirin - Senaka Awase no Kuukyo (with Kakichoco) (jonathanlfj) - osu.ppy.sh/s/7...
Feint & Boyinaband - Time Bomb (feat. Veela) (Naitsirk) - osu.ppy.sh/s/6...
AKINO from bless4 - MIIRO (Kawaiwkyik) - osu.ppy.sh/s/2...
Background videos:
【太鼓の達人1(AC初代)】マッピー音頭【全良】 (TheMicchi765) - • 【太鼓の達人1(AC初代)】マッピー音頭【全良】
[SDVX] OPEN MY GATE [EXH] (SDVX譜面保管所) - • Video
beatmania IIDX 25 CANNON BALLERS FREEDOM SPA 正規 (IIDXtom) - • beatmania IIDX 25 CANN...
Guitar Hero 3 Reptilia Expert 100% FC (231140) (guitarheroROXS) - • Guitar Hero 3 - "Repti...
Guitar Hero 3 Ruby Expert 100% FC (206510) (guitarheroROXS) - • Guitar Hero 3 - "Ruby"...
osu.ppy.sh/u/2...
/ amoman_
Skin: amo.s-ul.eu/oA...