condition	mean	min	max
4 h after light	144.37349999999998	142.92	145.827
8 h after light	67.1067	65.0961	69.1173
12 h after light	33.6242	23.3812	43.8672
4 h after dark	139.948	129.965	157.13
8 h after dark	96.8202	88.309	110.788
12 h after dark	148.363	135.163	169.786