condition	mean	min	max
4 h after light	91.961328	85.42848	98.494176
8 h after light	116.161078	105.203131	127.119025
12 h after light	151.853156	135.477251	168.229061
4 h after dark	126.985442	123.078211	130.892673
8 h after dark	119.577516	119.577516	119.577516
12 h after dark	98.997795	98.997795	98.997795