condition	mean	min	max
4 h after light	94.93090000000001	94.1329	95.7289
8 h after light	86.29400000000001	81.7853	90.8027
12 h after light	91.4337	83.6149	99.2525
4 h after dark	109.22	104.087	115.064
8 h after dark	135.80166666666668	121.297	143.214
12 h after dark	116.42766666666667	107.292	121.746