condition mean min max 0 h after light 183.0425 143.152 222.933 4 h after light 120.404 109.492 131.316 8 h after light 212.567 186.264 238.87 4 h after dark 226.7465 225.019 228.474 8 h after dark 131.3725 123.233 139.512 12 h after dark 133.43 128.251 138.609