condition	mean	min	max
4 h after light	112.018	107.198	116.838
8 h after light	69.97274999999999	67.1189	72.8266
12 h after light	39.43945	37.6543	41.2246
4 h after dark	38.387100000000004	37.5695	39.2047
8 h after dark	47.09555	46.1209	48.0702
12 h after dark	80.1969	77.9844	82.4094