condition	mean	min	max
4 h after light	178.4455	168.544	188.347
8 h after light	111.654	105.383	117.925
12 h after light	105.34800000000001	101.29	109.406
4 h after dark	97.37373333333333	94.2132	100.358
8 h after dark	142.629	138.99	146.345
12 h after dark	163.99033333333333	158.46	171.597