condition	mean	min	max
4 h after light	431.7722695	422.121525	441.423014
8 h after light	300.863552	237.763707	363.963397
12 h after light	306.340951	293.459675	319.222227
4 h after dark	173.6054435	117.473013	229.737874
8 h after dark	176.7712075	81.771897	271.770518
12 h after dark	728.935692	728.935692	728.935692