{"collection":"grad-noise-175k","coord":"t19_x11_u1_b89","data":{"index":146174,"ordinal":"154736120","topo":"o2(x,o2(o1(x),x))","expression":"min(D,sub(log(P),R))","image":"frame_expr-146174.png","measured":true,"step":49399,"globalStep":49399,"value_mean":-0.14711730182170868,"value_positive_fraction":0.4061126708984375,"value_abs_mean":0.22321277856826782,"value_variance":0.12310484796762466,"value_stddev":0.3508630096912384,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.069420337677002,"gradient_energy_x":0.007089513819664717,"gradient_energy_y":0.00007633162749698386,"gradient_magnitude_mean":0.03875824809074402,"gradient_axis_bias":0.9786956906318665,"gradient_nonzero_flag":1,"laplacian_mean":0.00000488840623802389,"laplacian_energy":0.011784962378442287,"laplacian_abs_mean":0.025214681401848793,"gradient_magnitude_variance":0.005663482937961817,"gradient_magnitude_stddev":0.0752561166882515,"gradient_magnitude_cv":1.9416800737380981,"gradient_magnitude_max":1.030958890914917,"gradient_energy_over_variance":0.05820928514003754,"laplacian_energy_over_variance":0.09573109447956085,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010626682080328465,"scale_diff2_mid":0.051992885768413544,"scale_diff2_far":0.16165028512477875,"scale_diff2_near_over_variance":0.08632220327854156,"scale_diff2_mid_over_variance":0.4223463535308838,"scale_diff2_far_over_variance":1.313110589981079,"value_histogram":[[[0.125152587890625,0.125152587890625,0.125152587890625],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.001678466796875,0.001678466796875,0.001678466796875],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.002655029296875,0.002655029296875,0.002655029296875],[0.00323486328125,0.00323486328125,0.00323486328125],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0030517578125,0.0030517578125,0.0030517578125],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.0106048583984375,0.0106048583984375,0.0106048583984375],[0.16314697265625,0.16314697265625,0.16314697265625],[0.15472412109375,0.15472412109375,0.15472412109375],[0.1072998046875,0.1072998046875,0.1072998046875],[0.104095458984375,0.104095458984375,0.104095458984375],[0.1522216796875,0.1522216796875,0.1522216796875],[0.1497955322265625,0.1497955322265625,0.1497955322265625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.010626682080328465,0.08632220327854156],[0.0625,0.051992885768413544,0.4223463535308838],[0.25,0.16165028512477875,1.313110589981079]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"11\",\"1\",\"89\"]"}