var,RT1.5_dsp_mean,RT1.5_dsp_sd,RT1.5_mean,RT1.5_sd,RT2.0_dsp_mean,RT2.0_dsp_sd,RT2.0_mean,RT2.0_sd,RT3.2_dsp_mean,RT3.2_dsp_sd,RT3.2_mean,RT3.2_sd,RT4.5_dsp_mean,RT4.5_dsp_sd,RT4.5_mean,RT4.5_sd area,0.22617246,0.001438512,0.43746004,0.004254314,0.22577702,0.001400959,0.32356974,0.004246118,0.222984,0.001641942,0.09933,0.002979658,0.16486414,0.001594272,0.04451195,0.001802662 length,0.03229628,0.001645099,0.02334876,0.00158738,0.03636756,0.001721325,0.02766006,0.00184495,0.0494421,0.002203587,0.03862343,0.002555753,0.0572254,0.002492524,0.02869843,0.002137173 habitat,0.45023562,0.003174379,0.31792863,0.003915573,0.42072045,0.003013649,0.34305584,0.004681094,0.3311813,0.003265314,0.40127027,0.006015931,0.30568035,0.003816241,0.43557326,0.00579286 climate_zone,0.01634098,0.000900564,0.02043323,0.000585976,0.01252598,0.0007929,0.02137104,0.000671301,0.02033955,0.001098867,0.01905324,0.000774955,0.03904802,0.001622476,0.03186398,0.001177317 code,0.07408124,0.001441146,0.03821988,0.001181006,0.07152113,0.001372108,0.04877813,0.001477358,0.0647669,0.001310265,0.06068829,0.002012757,0.05853632,0.001224707,0.04848979,0.00162886 importance,0.02145844,0.00063381,0.01026996,0.00042156,0.02573088,0.000689819,0.01648599,0.000603232,0.03444926,0.000881322,0.03524882,0.001167054,0.04125717,0.001025592,0.04450697,0.001332787 foodtrophcat,0.00215364,0.000150681,0.00223622,0.000203961,0.00321562,0.000182411,0.00366033,0.000274031,0.00608648,0.000271908,0.00814065,0.000487492,0.0076232,0.000320696,0.01184843,0.000553861