Edited by Bowen Fan on 02/09/2021

0.	This Dataset is for the paper Reducing Surface Wetness Leads to Tropical Hydrological Cycle Regime Transition. The main.mat file includes data necessary to produce figures in the main text, while SI.mat includes matrixes in the supporting information.

1.	Main.mat:
1.1	Figure 1
beta: surface wetness (the controlled variable in paper), from beta = 0.001 to beta = 1
MBy: time mean, zonal mean, and tropical mean non-dimensional moisture budgets for simulations with re-evaporation enabled. 1,2 in the first dimension means non-dimensional precipitation and evaporation, respectively.
MBn: time mean, zonal mean, and tropical mean moisture budgets for simulations with re-evaporation disabled.
DoEy: decomposition of changes in evaporation for simulations with re-evaporation enabled. 1, 2, 3, 4, 5, 6 in the first dimension mean the total change of evaporation, change directly from beta, change from relative humidity, change from beta and relative humidity combined, change from saturation specific humidity, and change from non-linear effect (unit in mm/day), respectively.
DoEn: decomposition of changes in evaporation for simulations with re-evaporation disabled

1.2	Figure 2
beta0: surface wetness (the controlled variable in paper), from beta = 0 to beta = 1
RHy: near-surface atmospheric relative humidity (unit in %) as a function of beta for simulations with re-evaporation enabled
RHn: near-surface atmospheric relative humidity as a function of beta for simulations with re-evaporation disabled

1.3	Figure 3
beta
beta0
pfull: the pressure coordinate
qdty_stra: moisture tendency (unit in kg/kg/s) in the stratiform precipitation scheme with re-evaporation
qdtn_stra: moisture tendency in the stratiform precipitation scheme without re-evaporation
qdty_conv: moisture tendency in the convective precipitation scheme with re-evaporation
qdtn_conv: moisture tendency in the convective precipitation scheme without re-evaporation
pLCL: height of lifting condensation level (unit in hPa) as a function of beta. 1, 2, 3 in the first dimension mean the LCL predicted from Romps (2017), the level where qdty = 0, and the LCL with surface temperature fixed, respectively.

1.4	Figure 4
pfull
qdty_diff: moisture tendency (unit in kg/kg/s) in the vertical mixing module with re-evaporation
qdtn_diff: moisture tendency in the vertical mixing module without re-evaporation
qdty_adv: moisture tendency from large-scale vertical advection with re-evaporation
qdtn_adv: moisture tendency from large-scale vertical advection without re-evaporation

2.	Supporting Information
2.1	Table S1
phi: the mean boundary of ITCZ (where P?E = 0) for all beta values

2.2	Figure S1
lat: latitude
dE: total changes in evaporation (unit in mm/day) as a function of latitude
dbeta: changes in evaporation from direct decrease of beta
drh: changes in evaporation from near-surface relative humidity
dqs: changes in evaporation from saturation specific humidity
drho: changes in evaporation from density of near-surface air
dck: changes in evaporation from exchange coefficient of moisture
dvs: changes in evaporation from surface wind speed
dres: changes in evaporation from non-linear terms

2.3	Figure S2
beta
MB_wet: non-dimensional moisture budgets for simulations started from beta = 1 equilibrium. 1,2 in the first dimension means non-dimensional precipitation and evaporation, respectively.
MB_dry: non-dimensional moisture budgets for simulations started from beta = 0 equilibrium.

2.4	Figure S3
beta
MB_obl: non-dimensional moisture budgets for simulations with obliquity = 25 degrees

2.5	Figure S4
beta
PRCPy: non-dimensional precipitation for simulations with re-evaporation enabled. 1,2,3 in the first dimension mean total precipitation, stratiform precipitation, and convective precipitation, respectively
PRCPn: non-dimensional precipitation for simulations with re-evaporation disabled.

2.6	Figure S5
beta
dPy: changes of precipitation (unit in mm/day) for simulations with re-evaporation enabled. 1,2,3 in the first dimension mean total change, changes in stratiform precipitation, and changes in convective precipitation, respectively.
dPn: changes of precipitation (unit in mm/day) for simulations with re-evaporation enabled.


2.7 Figure S6
pfull: the pressure coordinate
qq1: the ratio of specific humidity (q) and near-surface specific humidity (q1) as a function of pressure levels for simulations with re-evaporation.

2.8	Figure S7
pfull
qdt_dec: different terms of moisture tendency (unit in kg/kg/s) from the stratiform precipitation scheme for a typical wet regime case (beta=1.0) without re-evaporation. 1~13 in the first dimension stand for the total change, changes from largescale condensation into liquid water, largescale evaporation of liquid water, largescale deposition into ice water, largescale sublimation of ice water, change of liquid water due to turbulence erosion,  change of ice water due to turbulence erosion, evaporation of rain, sublimation of snow, liquid condensation rate from supersaturation, ice condensation rate from supersaturation, change of liquid water due to cloud destruction, and change of ice water due to cloud destruction, respectively.

2.9	Figure S8
pfull
T: vertical profiles of temperature (unit in K) for different betas
q: vertical profiles of specific humidity (unit in g/kg) for different betas
c: vertical profiles of cloud fraction for different betas
phalf: the pressure coordinate for precipitation flux only
pFlux: vertical profiles of precipitation flux for different betas
