condition	mean	min	max
4 h after light	42.026548000000005	37.436176	46.61692
8 h after light	39.502812	36.717351	42.288273
12 h after light	34.889295	28.515815	41.262775
4 h after dark	25.864555	20.167561	31.561549
8 h after dark	26.495807499999998	25.312751	27.678864
12 h after dark	47.56611	47.56611	47.56611