condition	mean	min	max
4 h after light	86.64481749999999	76.754409	96.535226
8 h after light	90.64406600000001	88.165508	93.122624
12 h after light	97.268445	84.458679	110.078211
4 h after dark	63.1855465	54.657535	71.713558
8 h after dark	54.5067305	45.45825	63.555211
12 h after dark	76.754409	76.754409	76.754409