condition	mean	min	max
0 h after light	7.063325	6.36011	7.76654
2 h after light	5.30247	4.84988	5.75506
4 h after light	5.66353	5.44344	5.88362
8 h after light	6.431435	5.34287	7.52
12 h after light	8.15874	7.86557	8.45191
2 h after dark	10.046025	9.24415	10.8479
4 h after dark	9.48391	9.21495	9.75287
8 h after dark	8.74032	8.00782	9.47282
12 h after dark	8.588555	8.30902	8.86809