condition	mean	min	max
4 h after light	59.130003333333335	51.08397	65.30874
8 h after light	31.60955333333333	16.889979999999998	44.61441
12 h after light	43.42629	29.79158	59.395790000000005
16 h after light	49.625933333333336	40.30531	65.06685
4 h after dark	65.56551	60.41924	69.82715999999999
8 h after dark	39.163776666666664	31.941029999999998	45.157790000000006