condition	mean	min	max
4 h after light	148.981	122.763	175.199
8 h after light	87.99915	78.5736	97.4247
12 h after light	47.89805	36.3104	59.4857
4 h after dark	43.723200000000006	42.2886	45.1578
8 h after dark	126.3255	125.582	127.069
12 h after dark	191.108	179.357	202.859