{"collection":"grad-noise-175k","coord":"t16_x21_u4_b91","data":{"index":92990,"ordinal":"130778932","topo":"o2(x,o1(o2(x,x)))","expression":"min(R,cil(div(D,P)))","image":"frame_expr-092990.png","measured":true,"step":60727,"globalStep":60727,"value_mean":-0.17829880118370056,"value_positive_fraction":0.3116607666015625,"value_abs_mean":0.35901501774787903,"value_variance":0.18629281222820282,"value_stddev":0.43161651492118835,"value_min":-1,"value_max":0.9806218147277832,"value_range":1.9806218147277832,"histogram_probability_sum":1,"histogram_entropy_bits":4.610526084899902,"gradient_energy_x":0.020352410152554512,"gradient_energy_y":0.0019466299563646317,"gradient_magnitude_mean":0.0685589462518692,"gradient_axis_bias":0.8254067897796631,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002878495979530271,"laplacian_energy":0.03737988695502281,"laplacian_abs_mean":0.05288200452923775,"gradient_magnitude_variance":0.017599651589989662,"gradient_magnitude_stddev":0.13266368210315704,"gradient_magnitude_cv":1.9350309371948242,"gradient_magnitude_max":1.897735834121704,"gradient_energy_over_variance":0.11969887465238571,"laplacian_energy_over_variance":0.20065125823020935,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.028518591076135635,"scale_diff2_mid":0.1615343987941742,"scale_diff2_far":0.30614495277404785,"scale_diff2_near_over_variance":0.15308476984500885,"scale_diff2_mid_over_variance":0.8670994639396667,"scale_diff2_far_over_variance":1.6433535814285278,"value_histogram":[[[0.068756103515625,0.068756103515625,0.068756103515625],[0.0131378173828125,0.0131378173828125,0.0131378173828125],[0.024566650390625,0.024566650390625,0.024566650390625],[0.0153656005859375,0.0153656005859375,0.0153656005859375],[0.018402099609375,0.018402099609375,0.018402099609375],[0.019744873046875,0.019744873046875,0.019744873046875],[0.0269927978515625,0.0269927978515625,0.0269927978515625],[0.0310516357421875,0.0310516357421875,0.0310516357421875],[0.03515625,0.03515625,0.03515625],[0.044769287109375,0.044769287109375,0.044769287109375],[0.0503082275390625,0.0503082275390625,0.0503082275390625],[0.05059814453125,0.05059814453125,0.05059814453125],[0.058990478515625,0.058990478515625,0.058990478515625],[0.0606536865234375,0.0606536865234375,0.0606536865234375],[0.063995361328125,0.063995361328125,0.063995361328125],[0.1026611328125,0.1026611328125,0.1026611328125],[0.0758056640625,0.0758056640625,0.0758056640625],[0.038116455078125,0.038116455078125,0.038116455078125],[0.0282440185546875,0.0282440185546875,0.0282440185546875],[0.025787353515625,0.025787353515625,0.025787353515625],[0.0228118896484375,0.0228118896484375,0.0228118896484375],[0.02239990234375,0.02239990234375,0.02239990234375],[0.017852783203125,0.017852783203125,0.017852783203125],[0.0160369873046875,0.0160369873046875,0.0160369873046875],[0.01300048828125,0.01300048828125,0.01300048828125],[0.0123138427734375,0.0123138427734375,0.0123138427734375],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.01055908203125,0.01055908203125,0.01055908203125],[0.009368896484375,0.009368896484375,0.009368896484375],[0.005859375,0.005859375,0.005859375],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.00128173828125,0.00128173828125,0.00128173828125]]],"scale_curve":[[[0.015625,0.028518591076135635,0.15308476984500885],[0.0625,0.1615343987941742,0.8670994639396667],[0.25,0.30614495277404785,1.6433535814285278]]]},"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":"[\"16\",\"21\",\"4\",\"91\"]"}