condition mean min max 0 h after light 0.054916 0.0 0.109832 4 h after light 0.19403350000000003 0.108289 0.279778 8 h after light 0.164564 0.111803 0.217325 4 h after dark 0.1082955 0.0 0.216591 8 h after dark 0.1358975 0.108171 0.163624 12 h after dark 0.0274212 0.0 0.0548424