condition mean min max 0 h after light 0.43159400000000003 0.388068 0.47512 2 h after light 2.662205 2.29058 3.03383 4 h after light 2.48667 2.288 2.68534 8 h after light 1.7386300000000001 1.68029 1.79697 12 h after light 0.9544355 0.745721 1.16315 2 h after dark 0.8986725 0.733715 1.06363 4 h after dark 0.3785865 0.342489 0.414684 8 h after dark 0.27913849999999996 0.257677 0.3006 12 h after dark 0.59498 0.365817 0.824143