condition	mean	min	max
4 h after light	36.58850333333333	35.21865	38.06348
8 h after light	29.53468	21.64861	36.2004
12 h after light	24.37604	22.1738	26.196839999999998
16 h after light	58.87779666666666	47.29002	66.26592
4 h after dark	39.319073333333336	35.21553	45.86997
8 h after dark	37.72899666666667	25.77307	47.45182