condition	mean	min	max
4 h after light	925.159499	807.446886	1042.872112
8 h after light	797.6874295	797.339814	798.035045
12 h after light	901.970822	896.770518	907.171126
4 h after dark	673.5791435	601.539749	745.618538
8 h after dark	907.9842450000001	783.492789	1032.475701
12 h after dark	1004.959855	1004.959855	1004.959855