condition mean min max 0 h after light 178.60950000000003 171.151 186.068 4 h after light 116.342 85.594 147.09 8 h after light 257.214 244.323 270.105 4 h after dark 302.4135 229.254 375.573 8 h after dark 220.591 215.342 225.84 12 h after dark 164.3875 148.602 180.173