condition	mean	min	max
4 h after light	797.778841	598.633318	996.924364
8 h after light	44.1466675	40.212209	48.081126
12 h after light	462.7754435	131.691341	793.859546
4 h after dark	17.103254	17.080803	17.125705
8 h after dark	21.629345	16.643853	26.614837
12 h after dark	1950.587538	1950.587538	1950.587538