condition	mean	min	max
1 h after light	17.31745032	17.06036225	17.57453839
3 h after light	17.9998425	14.32363418	22.78149702
5 h after light	17.264366046666666	15.25641632	19.26654756
7 h after light	16.830444376666666	14.98187643	17.97269033
9 h after light	18.714523513333333	13.22708531	26.14506396
11 h after light	19.229442886666668	16.80582702	22.45419458
13 h after light	20.259144966666668	17.14298537	23.82713433
15 h after light	17.2444688	9.20233847	23.26986499
1 h after dark	20.701210709999998	17.41014056	25.28725649
3 h after dark	21.717133713333332	14.79314494	26.65742713
5 h after dark	25.39955185333333	18.97464535	35.75492385
7 h after dark	30.04807075	23.86503014	41.3917531