condition	mean	min	max
4 h after light	109.369	105.633	113.105
8 h after light	113.168	106.281	120.055
12 h after light	99.01595	92.8689	105.163
4 h after dark	116.727	114.483	118.542
8 h after dark	91.8505	88.694	97.32
12 h after dark	95.0402	82.976	104.842