{"collection":"grad-noise-175k","coord":"t17_x7_u0_b91","data":{"index":103517,"ordinal":"138333115","topo":"o2(x,o2(x,o1(x)))","expression":"min(P,div(R,sqt(D)))","image":"frame_expr-103517.png","measured":true,"step":144943,"globalStep":144943,"value_mean":-0.1541806161403656,"value_positive_fraction":0.415802001953125,"value_abs_mean":0.9011662006378174,"value_variance":0.8492581248283386,"value_stddev":0.9215520024299622,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.3040847778320312,"gradient_energy_x":0.07557208091020584,"gradient_energy_y":0.0024517758283764124,"gradient_magnitude_mean":0.08074904978275299,"gradient_axis_bias":0.9371531009674072,"gradient_nonzero_flag":1,"laplacian_mean":-0.000006494272383861244,"laplacian_energy":0.13724285364151,"laplacian_abs_mean":0.09330365061759949,"gradient_magnitude_variance":0.07151033729314804,"gradient_magnitude_stddev":0.2674141526222229,"gradient_magnitude_cv":3.31166934967041,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.09187295287847519,"laplacian_energy_over_variance":0.16160321235656738,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.09082387387752533,"scale_diff2_mid":0.3163006007671356,"scale_diff2_far":0.34179720282554626,"scale_diff2_near_over_variance":0.10694494843482971,"scale_diff2_mid_over_variance":0.37244340777397156,"scale_diff2_far_over_variance":0.4024656116962433,"value_histogram":[[[0.491424560546875,0.491424560546875,0.491424560546875],[0.00494384765625,0.00494384765625,0.00494384765625],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.00262451171875,0.00262451171875,0.00262451171875],[0.006256103515625,0.006256103515625,0.006256103515625],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.006683349609375,0.006683349609375,0.006683349609375],[0.00714111328125,0.00714111328125,0.00714111328125],[0.003204345703125,0.003204345703125,0.003204345703125],[0.00732421875,0.00732421875,0.00732421875],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.0076751708984375,0.0076751708984375,0.0076751708984375],[0.007354736328125,0.007354736328125,0.007354736328125],[0.0157012939453125,0.0157012939453125,0.0157012939453125],[0.007476806640625,0.007476806640625,0.007476806640625],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.004852294921875,0.004852294921875,0.004852294921875],[0.00408935546875,0.00408935546875,0.00408935546875],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.005126953125,0.005126953125,0.005126953125],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0054168701171875,0.0054168701171875,0.0054168701171875],[0.00482177734375,0.00482177734375,0.00482177734375],[0.005950927734375,0.005950927734375,0.005950927734375],[0.00677490234375,0.00677490234375,0.00677490234375],[0.0066070556640625,0.0066070556640625,0.0066070556640625],[0.3352508544921875,0.3352508544921875,0.3352508544921875]]],"scale_curve":[[[0.015625,0.09082387387752533,0.10694494843482971],[0.0625,0.3163006007671356,0.37244340777397156],[0.25,0.34179720282554626,0.4024656116962433]]]},"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":"[\"17\",\"7\",\"0\",\"91\"]"}