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Table 2.

Median and mean values of qIR as a function of redshift for the “starburst plus protospheroid” sample (SFR > 10 M yr−1).

z range Ns Nl I quart. Median III quart. Mean Err.
0.15–0.35 38 0 2.343 2.478 2.580 2.474 0.021
0.35–0.45 70 2 2.367 2.448 2.542 2.456 0.016
0.45–0.55 157 24 2.330 2.442 2.539 2.451 0.017
0.55–0.65 163 30 2.334 2.423 2.547 2.442 0.015
0.65–0.75 439 132 2.317 2.432 2.582 2.438 0.009
0.75–0.85 354 119 2.279 2.420 2.565 2.447 0.022
0.85–0.95 499 193 2.288 2.419 2.565 2.464 0.024
0.95–1.05 431 175 2.254 2.405 2.560 2.436 0.016
1.05–1.15 286 112 2.195 2.346 2.554 2.339 0.015
1.15–1.25 385 138 2.191 2.344 2.498 2.349 0.014
1.25–1.35 252 93 2.157 2.366 2.490 2.359 0.024
1.35–1.45 291 100 2.167 2.313 2.486 2.320 0.018
1.45–1.55 245 86 2.105 2.325 2.498 2.291 0.021
1.55–1.65 231 77 2.078 2.291 2.525 2.309 0.029
1.65–1.75 160 64 2.045 2.308 2.442 2.242 0.024
1.75–1.85 227 89 2.092 2.283 2.497 2.313 0.030
1.85–1.95 174 57 2.008 2.232 2.438 2.221 0.025
1.95–2.05 208 68 2.056 2.272 2.435 2.253 0.021
2.05–2.15 143 45 2.103 2.278 2.429 2.290 0.035
2.15–2.25 118 37 1.994 2.199 2.423 2.219 0.031
2.25–2.35 92 27 1.965 2.218 2.427 2.193 0.032
2.35–2.45 52 15 1.998 2.214 2.446 2.227 0.042
2.45–2.55 49 18 1.947 2.170 2.457 2.178 0.040
2.55–2.65 66 24 1.964 2.272 2.527 2.250 0.044
2.65–2.75 61 14 1.992 2.171 2.372 2.169 0.038
2.75–2.85 52 14 1.916 2.244 2.432 2.201 0.047
2.85–2.95 57 17 2.078 2.274 2.376 2.247 0.042
2.95–3.05 43 9 1.955 2.209 2.359 2.172 0.043
3.05–3.25 43 7 2.039 2.169 2.360 2.170 0.043
3.25–3.55 41 7 1.797 2.107 2.400 2.120 0.057
3.55–4.05 29 7 2.089 2.365 2.599 2.327 0.067
4.05–4.55 20 2 2.141 2.396 2.558 2.371 0.057
4.55–5.65 27 7 2.041 2.485 2.667 2.395 0.079

Notes. The 1.4 GHz luminosities and upper limits derived from the 3 GHz survey have been scaled up by a factor 1.51 (see text). The columns have the same meaning as in Table 1.

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