{"collection":"grad-noise-175k","coord":"t5_x8_u1_b3","data":{"index":1593,"ordinal":"40926417","topo":"o2(x,o1(x))","expression":"div(R,log(R))","image":"frame_expr-001593.png","measured":true,"step":12751,"globalStep":12751,"value_mean":-0.9936231374740601,"value_positive_fraction":0,"value_abs_mean":0.9936231374740601,"value_variance":0.004019217565655708,"value_stddev":0.06339729577302933,"value_min":-1,"value_max":-0.0468250997364521,"value_range":0.953174889087677,"histogram_probability_sum":1,"histogram_entropy_bits":0.1406904011964798,"gradient_energy_x":0.0008169935899786651,"gradient_energy_y":0.0007772554527036846,"gradient_magnitude_mean":0.003434153273701668,"gradient_axis_bias":0.024925928562879562,"gradient_nonzero_flag":1,"laplacian_mean":-8.216100155777895e-8,"laplacian_energy":0.0030892081558704376,"laplacian_abs_mean":0.005098154302686453,"gradient_magnitude_variance":0.0015838949475437403,"gradient_magnitude_stddev":0.039798177778720856,"gradient_magnitude_cv":11.588934898376465,"gradient_magnitude_max":0.9585745930671692,"gradient_energy_over_variance":0.3966565728187561,"laplacian_energy_over_variance":0.7686094045639038,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0008908588206395507,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.22164982557296753,"value_histogram":[[[0.9879150390625,0.9879150390625,0.9879150390625],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.000762939453125,0.000762939453125,0.000762939453125],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.001434326171875,0.001434326171875,0.001434326171875],[0.001190185546875,0.001190185546875,0.001190185546875],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[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],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0008908588206395507,0.22164982557296753]]]},"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":"[\"5\",\"8\",\"1\",\"3\"]"}