condition	mean	min	max
4 h after light	78.0145225	69.03904	86.990005
8 h after light	93.2669465	92.806168	93.727725
12 h after light	96.92438200000001	95.001313	98.847451
4 h after dark	148.298249	110.441364	186.155134
8 h after dark	136.76774699999999	108.586338	164.949156
12 h after dark	93.715805	93.715805	93.715805