condition	mean	min	max
4 h after light	12.9914635	11.127384	14.855543
8 h after light	14.292829999999999	11.849786	16.735874
12 h after light	12.9656035	11.849786	14.081421
4 h after dark	10.934314	9.900072	11.968556
8 h after dark	10.589560500000001	9.875754	11.303367
12 h after dark	16.722502	16.722502	16.722502